Math, asked by malathi90, 10 months ago

if a=-12,b=-13 and c=9 then show that;a×(b+c)=a×b+a×c​

Answers

Answered by mounika1318
1

Answer:

48

Step-by-step explanation:

-12(-13+9)=-12×-13+(-12)×9

-12(-4)=156-108

48=48

Answered by ranjit4424
1

Step-by-step explanation:

  1. -12×(-13+9)=-12×-13+-12×9
  2. -12×-4=-156-108
  3. 48=48
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