Question

6. Multiply the following and venify the result by taking a = -1, b = 2, and c - 1
(a) 4a3a 2h)
(b) a 7ab + c)
fr 1​

Answer 1

Answer:

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Answer 2

Answer:

a)24h

b)13

Step-by-step explanation:

a)put the value of a=-1 in 4a3a2h

you get ,

4(-1)3(-1)2h=24h

b)put the value of a,b and c is -1,2,-1

you get,

-1×7(-1)2+(-1)= 13