Question

9. Verify the property:
a x (b+c) = a × b + a×c
for a = -7, b = -15 and c = 11.​

Answer 1

Pls mark as brainliest answer

Answer 2

Step-by-step explanation:

28=28

Given:

a=-7

b=-15

c=11

Here,

a X (b+c) = (a x b) + (a x c)             [Distributive property]

On putting the values of a, b and c, we get:

=>-7 x (-15 + 11) = (-7 x -15) + (-7 x 11)

=>-7 x (-4) = 105 + (-77)                   [ minus + minus = plus]

=> 28 = 28

Therefore, VERIFIED