[(-21)×(-4)]+[(-21)×(-6)=(-21)×(-4)+(-6)]
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Answered by
2
Answer:
Type this question clearly
Answered by
26
Answer:
132
Step-by-step explanation:
= [(-21)×(-4)]+[(-21)×(-6)=(-21)×(-4)+(-6)]
= (-21× -4)+{-21×-6=(-21×-4)-6}
= 84+(126=84-6)
= 84+(126=78)
= 84+(126-78=0)
= 84+48
= 132.
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