If 2a^2 + 3^1a-5a^2 then a-a^2 =
a.) 3
b.) 6
c.) 9
d.) 12

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

How can writing phrases as algebraic expressions you solve problems?

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333