How do you find the product of #(2x-6)(x+3)#?

2 Answers
Ali
Jun 4, 2017

#2*x^2+6*x-6*x-18#
#2*x^2 -18#

Explanation:

you multiply the #2*X# by the 2nd braket then#-6# with the 2nd braket and the collect terms

Barney V.
Jun 4, 2017

#color(green)(2x^2-18)#

Explanation:

#(2x-6)(x+3)#

#color(white)(aaaaaaaaaaaaa)##2x-6#
#color(white)(aaaaaaaaaaa)## xx underline(x+3)#
#color(white)(aaaaaaaaaaaaa)##2x^2-6x#
#color(white)(aaaaaaaaaaaaaaaa)##+6x-18#
#color(white)(aaaaaaaaaaaaa)##overline(2x^2+0-18)#

#color(white)(aaaaaaaaaaaaa)##color(green)(2x^2-18#

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