(3a²++2a²)
do you know the answer

Remark

The key to this one is just to remove the brackets. Be very careful with the right hand bracket.

Remove the brackets.

3a^2 + 1 - 4 - 2a^2 Notice the minus sign affects both the 4 and the 2a^2

3a^2 - 2a^2 = a^2

+ 1 - 4 = - 3

Answer

a^2 - 3

mark brainliest

step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

answer:

your answer is: c. 196 7/8 in^3.