Simplify and express as a rational number (-3/4) 3 - ( - 5/2 )3
Answers
Answered by
0
Answer:
dont no
Step-by-step explanation:
Answered by
0
Answer:
21/4
Step-by-step explanation:
=(-9/4) - (-15/2)
= -(9/4) + (15/2)
= 21/4
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