Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (acespeedfighter):

Four expressions are shown: A. 10x + 6 B. 12x + 4 C. 2(5x + 3) D. 2(6x + 2) Which two expressions are equivalent to 2(5x + 2 + x)? (1 point) A and C B and D A and D B and C

OpenStudy (mrjackdzi):

so all you have to do to open the parenthesis is multiply every number in the parenthesis and that gets you one.

OpenStudy (mrjackdzi):

so an example is 5(2x+3y) = 5*2x + 5*3y

OpenStudy (mrjackdzi):

lol pooja police

OpenStudy (karim728):

|dw:1468975803088:dw|

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!