Answers created by Jacobi J.

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• How do you solve this difficult algebra problem?
  
• How do you combine `(4n ^ { 3} - 4n ^ { 2} - 5n ) + ( 6n ^ { 2} + 5n ^ { 3} - 7n )`?
  
• What is the slope of the straight line through points `(2,8)` and `(4,6)`?
  
• What is the derivative of `tan(2x)`?
  
• How do you simplify `3(2x -4) - 2(5x - 1)`?
  
• Evaluate `lim_(x->0)(1-cosx)/x^2`?
  
• How do you solve `7x - ( x - 3) = 3( x + 10)`?
  
• How do you solve `3 sqrt( 3x-1) =2`?
  
• How do you solve `-3 sqrt(3x) = -5`?
  
• How do you solve `9 = sqrt(3x)`?
  
• How do you solve `3x+5=32`?
  
• How do you solve `3x+9=-27`?
  
• How do you solve the exponential inequality `27^(4x-1)>=9^(3x+8)`?
  
• What is x if `3x+5=32`?
  
• How do you solve `3x - 6 = 6`?
  
• How do you solve `x/4 -3=2`?
  
• How do you solve `3( x + 9) = - 3( 8x - 7) + 9x`?
  
• How do you solve `6= - 3x + 33`?
  
• How do you solve `4x^2=9x`?
  
• How do you solve `16x^2 - 81 = 0` by factoring?
  
• How do you simplify `-5x - 25 = -28`?
  
• How do you solve `38+5x >7 (x+4)`?
  
• How do you solve `5( x + 6) - 2= 16`?
  
• How do you convert 0.00452 into scientific notation?
  
• How do you convert 150 to scientific notation?
  
• How do you write 55.08 in scientific notation?
  
• How do you write 23,000,000 in scientific notation?
  
• How do you write 73,480,000 in scientific notation?
  
• How do you write 5,000 in scientific notation?
  
• Question #08328
  
• How do you express 56,700,000 in scientific notation?
  
• Question #38859
  
• How do you convert 120,000,000,000,000 into scientific notation?
  
• How do you write `2,360,000` in scientific notation?
  
• How do you write 375,000 scientific notation?
  
• What is the diameter of a circle whose area is `16``pi`?
  
• How do you write 0.00643 in scientific notation?
  
• How do you write 4, 300, 000 in scientific notation?
  
• How do you write 154378 in scientific notation?
  
• How do you simplify `(3+11i)+(10-5i)`?
  
• How do you simplify `(5^(2/3))^(1/2)`?
  
• How do you simplify `(-10i)(9i)+8`?
  
• What is `1/10` as a percent?
  
• How do you evaluate `\frac { 7} { 18} + \frac { 2} { 18}`?
  
• How do you solve `(18) ^ { - 3} ( 18) ^ { n } = 18^ { - 11}`?
  
• How do you simplify `(-18)+(18)+(-4)`?
  
• How do you solve `3x + 18= - 18`?
  
• How do you solve `2(x+6)=-2(x-4)`?
  
• How do you solve this linear equation `4 - 2(x - 7) = -12`?
  
• How do you solve `\frac { 4x } { 9} = \frac { 2( x + 4) } { 3}`?
  
• How do you solve `-x -11 = x-19`?
  
• How do you solve `7x + ( - 2x ) + 12= 2x + ( - 2x ) - 4`?
  
• How do you solve `4(x − 1) − (x + 2) = 12`?
  
• How do you solve `-3x - 12\leq 3x + 12`?
  
• What is 'x' in 4=(1)/(1-3x)?
  
• What is the mean of the data values `53,71,89,60,62`?
  
• How do you solve `2x-4+7x< -6x+41`?
  
• How do you solve `5(x-3)+2x=41`?
  
• How do you express `-5sqrt40` in simplest radical form?
  
• How do you combine like terms in `(23x ^ { 2} - 27) - ( - 31x ^ { 2} - 41) - ( 22x ^ { 2} + 14)`?
  
• How do you simplify `4sqrt18 - 7 sqrt72`?
  
• What quadrant would (-2,4) be?
  
• How do you solve `5x+9=2`?
  
• What is `log_3 243`?
  
• How do you solve 3^x+1=243 ?
  
• How do you solve `3x+243=39`?
  
• How do you solve `3^x=729`?
  
• How do you factor the expression `x^2 - 10x + 25`?
  
• Factorise: `x^2+5x+6`?
  
• Factories: x^2+5x+6?
  
• How do you solve `\frac { 2} { x } = \frac { 10} { 40}`?
  
• How do you evaluate `e^ln3`?
  
• How do you solve `25-4x+6x+15`?
  
• How do you solve `3(x-7) = 6(x-10)`?
  
• How do you solve `13- 3p = - 5( 3+ 2p )`?
  
• How do you solve `17= - 13- 8x`?
  
• Pls let me know how to solve this? 5x+20=80 Thank you!
  
• How do you solve `13x-4(2x-5)=15`?
  
• How do you solve `-5x + 20 = 10`?
  
• How do you solve `5(x+8) =20`?
  
• How do you solve `5( x + 4) = 40`?
  
• How do you solve `5x - 40= 2( 5x - 10)`?
  
• How do you evaluate `5x+11\times 2=16x-26`?
  
• How do you solve `5(2x+6)=-4(-5-2x)+3x`?
  
• How do you solve `x=sqrt(12x-32)`?
  
• How do you find `(gof)(x)` given `f(x)=-3x+7` and `g(x)=x^2-8`?
  
• How do you factor the trinomial `b^2 + 12b + 32`?
  
• How do you find the asymptotes for `f(x)=(3x)/(x-8)`?
  
• How do you divide `\frac { 5m ^ { 4} p } { 12a ^ { 2} } \div \frac { 30m ^ { 4} } { 18a p }`?
  
• What's the expansion of α²-β²? Thanks
  
• How to find the center and radius of `x^2 +(y+2)^2=72`?
  
• How do you translate "twice a number x" into an algebraic expression?
  
• How do you solve for x: `3|2x − 1| − 4 = 29`?
  
• How do you solve `5x - 10 + 12 = 22`?
  
• How do you solve `5x - 12\geq 10`?
  
• How do you solve `4(x+3)=5(x-2)`?
  
• How do you solve `abs(5x+2)-4=18`?
  
• How do you solve `|12- 5x | < 22`?
  
• How do you solve `\frac { 5x - 3} { 4} = 7`?
  
• What is the negative root of the equation `abs(2x+3)=11`?
  
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