Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Please help! Find the value of the expression 3m^2+2p^2-15 when m=3 and p=10 A)27 B)200 C)212 D)225

OpenStudy (blackstreet23):

so you have this \[3m^2+2p^2-15 \]

OpenStudy (blackstreet23):

when m=3 and p=10

OpenStudy (blackstreet23):

just variables for the given values

OpenStudy (blackstreet23):

\[ 3*(3)^2+2*(10)^2-15 \]

OpenStudy (blackstreet23):

I think you can find the answer with that lol

OpenStudy (blackstreet23):

12+20-15

OpenStudy (blackstreet23):

32-15

OpenStudy (blackstreet23):

17

OpenStudy (blackstreet23):

ohh my bad

OpenStudy (blackstreet23):

9*3 lol

OpenStudy (blackstreet23):

27+200-15 lol

OpenStudy (blackstreet23):

I thought too fast

OpenStudy (blackstreet23):

212

OpenStudy (anonymous):

212 is correct

OpenStudy (anonymous):

Okay, THANKS guys sorry I'm so late replying I had to restart my laptop!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!