140k views
2 votes
I need help, because I am stu-pid

I need help, because I am stu-pid-example-1
User Wenxi Zeng
by
4.4k points

2 Answers

5 votes

Answer:

The answer is 171

Explanation:

You do the math in the parentheses first, then the sum to the power of two, then multiply by 4, and then subtract by 5^2.

4×(2+5)^2-5^2

4×(7^2)-5^2

4×(49)-5^2

4×49-5^2

196-5^2

196-25=

171

User Robert Menteer
by
4.5k points
4 votes

Answer:

B. 171

Explanation:

User Ege Rubak
by
4.5k points