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Correct the error and verify d) 25x³-x 5x = 5x − x e) √x² +16=x+4 f) √x²-25=x-5
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Correct the error and verify

d)
25x³-x
5x
= 5x − x
e) √x² +16=x+4
f) √x²-25=x-5

User Moltar
by
7.3k points

1 Answer

2 votes

Answer:

x(5x-1)(5x+1)

Explanation:

d)

25x³-x

x(25x²-1)

x(5²x²-1²)

x(5x-1)(5x+1)

User Matt Howells
by
8.2k points
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