Question

21+4(3^2-5)PLEASE ANSWER FAST

Answer 1

We have the expression:

$21+4\cdot(3^2-5)$

According to PEMDAS rule, we need to solve the exponents first, then the parenthesis, then the multiplication, and finally the sum in this operation. Then:

$21+4\cdot(9-5)=21+4\cdot(4)=21+16=37$

Then, the rresu