29.7k views
3 votes
Simplify the expression: (3 -- 10)2 + 4 : 2

User Vini
by
7.1k points

1 Answer

3 votes

Answer:

-12 Use PEMDAS

Explanation:

Do the operation in the parenthesis first to get (-7)2 + 4:2. Multiply -7 by 2 to get -14 +4:2. Divide 4 by 2 to get -14 + 2. Add -14 and 2 to get -12.

User Dldnh
by
6.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.