Question

Simplify:
(a) (-2x)(-3x)
(b) (ab)(2a^2b)(-3a)

Answer 1

(a)
(-2)*(-3)*x*x
6x^2

Answer 2

a) 6x
b) b *2 ^2b * -3 * a^(2b+2)

Answer 3

The answer to A should be 6x^2 (forgot the ^2)

Answer 4

(b)
2*(-3)*a*a^2*a*b*b
-6a^4*b^2

Answer 5

wait whats b

Answer 6

i dont get what the *'s are for

Answer 7

I think myininaya and I read the problem differently. It'd depend on how the problem is written since I took it that a was raised to the 2b... maybe using more parenthesis might help

Answer 8

is it (ab)(2a^2)(b)(-3a)?

Answer 9

*=multiply