Question

Evaluate –3ab when a = –2 and b = –5.

Answer 1

If you mean positive b= 5 then its 30

Explanation:

I did the test and I thought the question was positive b=5 and got it wrong so if its positive its 30 and if its negative its -30

Answer 2

Simple.....

you have:

-3ab--->> a=-2 b=-5

Or-->>

-3(-2)(-5)

Simplify....

-3(10)

-30

Thus, your answer.