What is the value of 7 cubed? A. 14 B. 21 C. 49 D. 343

Question

asked Oct 4, 2020 83.4k views

2 Answers

StephenS · Answer 1 · 2020-10-09T04:45:26+0000

Answer:

D. 343

Explanation:

For example=

7²=49

7=√49

(√49)²=49

Basically, you put a non negative number in ().

If you wanted to find the square of a number, just remember that square equals ² and so, all you do is times 7×7 twice.