524,791 views
39 votes
39 votes
I need help on 25 please and thank you

I need help on 25 please and thank you-example-1
User Hfisch
by
2.8k points

2 Answers

13 votes
13 votes

Answer:

1

Explanation:


(3^(2) +4^(2))*5^(-2)

Simplify (remember
a^(-n)=(1)/(a^(n) )):


(9+16)*(1)/(25) \\25*(1)/(25)\\(25)/(25) \\1

User Jimmy Kane
by
3.1k points
10 votes
10 votes

Answer:

hi, the answer is B or 1 :)

User RMT
by
2.4k points