Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

-2(2x^2+5x-3x+3x^2) please help

OpenStudy (anonymous):

-2(2x^2+5x-3x+3x^2) -2(5x^2+2x) -10x^2-4x Do you understand?

OpenStudy (anonymous):

No not exactly.

OpenStudy (anonymous):

how did you get to 5x^2

OpenStudy (anonymous):

2x^2 + 3x^2 = 5x^2

OpenStudy (anonymous):

oh ok and what about the -4x. how did that apear

OpenStudy (anonymous):

-2 * 2x = -4x

OpenStudy (anonymous):

oh ok thanks

OpenStudy (anonymous):

welcome.

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!