Given vectors #u##=##<4,1># & #v##=##<1,3>#, how would I determine the quantity #3u#*#-2v#?

Related questions

• What does it mean to solve a problem algebraically?
• What is a sample problem to solve algebraically?
• What does it mean to solve a problem graphically?
• What is a sample problem to solve graphically?
• How do I find #f(3)# from the graph of #f(x) = x^2 - 4x + 3#?
• How do I find #f(x)# if its graph includes #{(1, 5), (2, 8), (3, 11)}#?
• How can I use a graph to write an algebraic function?
• How do I use algebra to find a graph's x-intercept?
• How do you solve #x^3 + 4x^2 - 20x = 80#?
• How do you solve #x^3 + 147 = 3x^2 + 49x#?