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Help Me I am really confused on how to solve this math problem

Help Me I am really confused on how to solve this math problem-example-1
User Kfa
by
7.4k points

1 Answer

5 votes

Answer:

e(x) = d(x)+4

Explanation:

d(x) = ( x +2)^2 -4

Add 4 to each side

d(x) +4 = ( x +2)^2 -4+4

d(x) +4 = ( x +2)^2

We know that (x=2)^2 = e(x)

d(x) +4 = e(x)

e(x) = d(x)+4

User Wahab Khan Jadon
by
7.8k points

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