Question

If a = -1, b = 1, c = 2, verify that a x ( b + c) = a x b + a x c *​

Answer 1

Answer:

-3

Step-by-step explanation:

-1(1+2)=-1×1+(-1)×2

-1(3)=-1-2

-3=-3

Answer 2

Answer:

Step-by-step explanation:

LHS: a(b+c)                                    put the values that are given

= $-1(1+2 )\\=-1 *3\\-3$

RHS

$=(-1) * 1 +(-1) *2\\=(-1)+(-2)\\=-3$

VERFIED