7,897 views
16 votes
16 votes
Please please help me with this question please

Please please help me with this question please-example-1
User Szuflad
by
2.7k points

2 Answers

24 votes
24 votes

Explanation:

(2.5 + 4)^2

(2.5 + 4)(2.5 + 4)

6.5 x 6.5

42.25

User Sleske
by
2.6k points
14 votes
14 votes
Plug in the value
(2.5 + 4)^2
Remember that parenthesis should go first: 2.5 + 4 = 6.5
Now square that. (6.5)^2 = 42.25
The solution is 42.25
User Pablo Martinez
by
2.9k points