Question

PLS ANSWER CORRECTLY Which expression is a perfect cube?

A. -1,452 m^18 n^15 p^22
B. -1331 m^18 n^15 p^21
C. 1331 m^18 n^15 p^22
D. 1452 m^18 n^15 p^21

Answer 1

Answer: B. -1331 m^18 n^15 p^21

Explanation:

Answer 2

• B. -1331 m^18 n^15 p^21

Explanation:

A. -1,452 m^18 n^15 p^22

• No. -1452 is not a perfect cube.

B. -1331 m^18 n^15 p^21

• (-11)^3(m^6)^3(n^5)^3(p^7)^3
• Yes

C. 1331 m^18 n^15 p^22

• No. p^22 is not a perfect cube

D. 1452 m^18 n^15 p^21

• No. 1452 is not a perfect cube.