Question

What is the value of the product (3 – 21)(3 + 2/)?

Answer 1

-90

Explanation:

To use the order of operations stands for (Parenthesis, Exponents, Multiply, Divide, Add, and Subtract) left to right.

Please Excuse My Dear Aunt Sally!

BOMDAS- (Brackets, Of, Multiply, Divide, Add, and Subtract) from left to right.

First, do parenthesis.

(3-21)=-18

-18(3+2)

Add.

3+2=5

-18*5

Multiply.

-18*5=-90

-90

So, the final answer is -90.