Simplify the following expression: start fraction 5 squared minus 4 over 5 plus 2 end fraction.
(1 point)
Responses
start fraction 1 over 7 end fraction
Image with alt text: start fraction 1 over 7 end fraction
six-sevenths
Image with alt text: six-sevenths
26.2
26.2
3
4 answers
The simplified expression is 3.
what is the answer
The answer is 3.
Find the value of the expression below for r = 4 and t = 2.
t3 – r + 20 ÷ r
(1 point)
Responses
9
9
72
72
6
6
40
t3 – r + 20 ÷ r
(1 point)
Responses
9
9
72
72
6
6
40
1 answer