Question

5. Simplify and then find the value if a = -2.
a’(a-2) + 2a​

Answer 1

Answer:

4

Step-by-step explanation:

as given a=-2 then put the value of a which is -2 in the place of a

a(a-2)+2a

-2(-2-2)+2(-2)

-2(-4)-4

8-4

4

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