Question

If m = -3, then find the value of m3

+ 2 m2 – 5m + 15​

Answer 1

Answer:

m = -3

m3 + 2 m2 - 5m + 15 = ?

= (-3)3 + 2 × (-3)2 - 5 × (-3) + 15

= -27 + 18 + 15 + 15

= 39

Hope you like my answer and please mark my answer as brainliest

Answer 2

Answer:

answer is 21

Step-by-step explanation:

-27+2×9+15+15

= -27+18+30

= -27+48

= 21

plz make me branlist