Whiz S. answered 11/07/18
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(−2/3)2−3/4 (2 1/3)
= 4/9 - 3/4 (7/3)
=4/9 -7/4
Denominator LCM is 36
= 4*4 / 9*4 - 7*9/4*9
= 16/36 -63/36
= -47/36
Abbey U.
asked 11/07/18What is (−2/3)2−3/4 (2 1/3)
Whiz S. answered 11/07/18
Experienced and patient Math tutor
(−2/3)2−3/4 (2 1/3)
= 4/9 - 3/4 (7/3)
=4/9 -7/4
Denominator LCM is 36
= 4*4 / 9*4 - 7*9/4*9
= 16/36 -63/36
= -47/36
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