Math, asked by rajwinder0965, 15 hours ago

verify (-20)×[15+(-5)]=[(-20)×15]+[(-20)×(-5)]​

Answers

Answered by UrAddiction
84

{\huge{\underbrace{\bf{\pink{Answer}}}}}

LHS :

☞ (- 20) × [15 + (-5)]

☞ (-20) × (10)

☞ -200

RHS :

☞ [(-20) × 15] + [(-20) × (-5)

☞ [-300] + [100]

☞ -200

So, L.H.S = R.H.S = ( -200)

⠀⠀ ⠀⠀⠀ ⠀⠀⠀ ⠀ ⠀hence verified

Answered by MrWanderer
102

Answer:

\huge{\underline{\underline{\purple{A}\pink{n}\green{s}\blue{w\red{e}\orange{r}}}}}

to prove :-(-20)×[15+(-5)]=[(-20)×15]+[(-20)×(-5)]

LHS :

= (- 20) × [15 + (-5)]

= (-20) × (10)

=-200

RHS :

=[(-20) × 15] + [(-20) × (-5)

= [-300] + [100]

= -200

So, L.H.S = R.H.S = ( -200)

⠀⠀ ⠀⠀⠀ ⠀⠀⠀ ⠀ ⠀hence verified

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