Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

−4(2u − 4)

jimthompson5910 (jim_thompson5910):

-4 times 2u = ???

OpenStudy (anonymous):

-8u ?

jimthompson5910 (jim_thompson5910):

and -4 times -4 = ???

OpenStudy (anonymous):

0

jimthompson5910 (jim_thompson5910):

4 times 4 = ???

OpenStudy (anonymous):

16

jimthompson5910 (jim_thompson5910):

so -4 times -4 is also 16 since the negatives cancel out

jimthompson5910 (jim_thompson5910):

So −4(2u − 4) −4*2u -4*(-4) -8u + 16

OpenStudy (anonymous):

thanks

jimthompson5910 (jim_thompson5910):

yw

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!