Question

Verify :
10 [ 7+(-24) ] = [ 10 x 7 ] + [ 10 x ( - 24) ]

plz answer​

Answer 1

Given-

10×[ 7+(-24) ] = [ 10 × 7 ] + [ 10 × ( - 24) ]

To Verify-

RHS = LHS

Solution-

⇝Taking LHS

$\:\:10×[ 7+(-24) ]$

$\:\implies$ $10×[ 7-24 ]$

$\:\implies$ 10× (-17)

$\:\implies$ -170

⇝Taking RHS

$\:\:[ 10 × 7 ] + [ 10 × ( - 24) ]$

$\:\implies$ $[70] + [-240]$

$\:\implies$ 70 - 240

$\:\implies$ -170

Since , LHS = RHS

$\underline{\boxed{\therefore Verified}}$

Note - It is verification of distributive property over multiplication.