Question

Subtract the following
7a^2 + 5a^2 + 6 ; 5a^2 - 2a​

Answer 1

Answer:

69696969696969969696969696969969696969696969699696

Answer 2

Step-by-step explanation:

=(7a^2 + 5a^2 + 6) - (5a^2 - 2a)

=(12a^2 + 6) - (5a^2 - 2a)

=12a^2 + 6 - 5a^2 + 2a

=7a^2 + 2a +6 is the answer