(-21) [(-4) + (- 5)] = [(- 21)x( - 4)]+[(- 21)x(- 5)]
Answers
Answered by
2
Answer:
Step-by-step explanation:
(−21)×[(−4)+(−6)]=[(−21)×(−4)]+[(−21)×(−6)]
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
Hence , LHS = RHS
Answered by
1
Answer:
Marks me as brainliest
Step-by-step explanation:
Attachments:
Similar questions