Question

Subtract.
(4a^3 -7a^2) - (8a^3 +1a^2)

=(-4a^3 -6a^2)
Is this the answer?

Answer 1

yes

Answer 2

-4a^3 -8a^2

Answer 3

\[-4a^3 -8a^2 \]

Answer 4

Nichole u r in-correct.

Answer 5

-7+1=-6

Answer 6

-7 -(+1)
-7 - 1
-8

Answer 7

Only a -(- makes a positive

Answer 8

yes, but there is -ve & +ve

Answer 9

Yeah I just did it on the calc, and it said the same thing. No wonder I suck at math!

Answer 10

Haha.

Answer 11

Does it matter if it has the ( ) or not.. I am going to keep them in, that doesnt change it does it?

Answer 12

No, it dont chng.
but here its better if u dont.