Question

Simplify:a+4(6a+2b^2+(a^2-6b^2) : )

Answer 1

=a+4 (6a + 2b^2 + a ^2 - 6b^2)
=a+4( a^2 + 6a - 4b^2)
=a( a^2 + 6a - 4b^2) + 4( a^2 + 6a - 4b^2)
=a^3 + 6a^2 -4b^2a + 4a^2 + 24a - 16b^2
=a^3 + 10a^2 +24a - 4b^2a - 16b^2

Answer 2

Thats the answer ??

Answer 3

i guess

Answer 4

. i dont think so : /

Answer 5

then it should be:
25a - 16b^2 +4a^2

Answer 6

Not that either . the answer choices dont have that answer . . .

Answer 7

http://www.webmath.com/polymult.html
type your problem here

Answer 8

. im at school. its a blocked site . thats what it says here .

Answer 9

oh okay