Evaluate 8k−h3+8y÷r

Question

when k=4, h=2, y=5, and r=8
(1 point)
Responses

31
31

71.625
71.625

14.625
14.625

29

Answer 1

To evaluate the expression 8k−h3+8y÷r when k=4, h=2, y=5, and r=8, we substitute the given values into the expression:

8(4) - (2)^3 + 8(5) ÷ 8

Simplifying:

32 - 8 + 40 ÷ 8

32 - 8 + 5

24 + 5

29

Therefore, the value of the expression is 29.