Question

is (-23) × [(-21 +(-9) =(-23) ×(-21) +(-23) ×(-9)​

Answer 1

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Answer 2

Answer:

(-23) × [(-21 +(-9) =(-23) ×(-21) +(-23) ×(-9)

= It is distributive property..

a×(b+c) = (a×b )+ (a×c)

a= -23. b= -21. c= -9

(-23) × [(-21 +(-9)

LHS

(-23)× -30

= 690

Now RHS

(-23) ×(-21) +(-23) ×(-9)

= 483+ 207

= 690ans

Hence verified that LHS=RHS