Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Evaluate 7(-4) - |-6| + |4|

OpenStudy (anonymous):

1

OpenStudy (anonymous):

Its 1

OpenStudy (anonymous):

The only options that i have are 13,-18 and -30

OpenStudy (anonymous):

Ok 1 sec.

OpenStudy (mathmale):

Be careful with "order of operations." For example, the multiplication 7(-4) must be done before any addition or subtraction. So: 7(-4) = -28 |-6| = 6 |4| =4 Putting this all together, -28 -6 +4 = -30.

OpenStudy (anonymous):

Thanks

OpenStudy (mathmale):

:)

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!