Question

Venity that a+(+C)(a+b)+(a + c) for each of the following values of a, b and c,
(2) a= 12. =-40= 2
(b)) a =(-10), b = 1, c=1​

Answer 1

Answer:

72

Step-by-step explanation:

if

a= -10

b = 1

c=1

then

-10+(+1) (-10+1) + (-10+1)

-9 (-9) + (-9)

81-9

72

I hope it is helpful for you please comment