Question

(-21)×[(-4) + (-6)]=[(-21)×(-4)]+[(-21)×(-6)]
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Answer 1

Answer:

210

Step-by-step explanation:

Taking LHS we have

(−21)×[(−4)+(−6)]

=(−21)×[−4−6]

=(−21)×(−10)

=210

Now , Taking RHS we have

[(−21)×(−4)]+[(−21)×(−6)]

=84+126

=210