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Popular >

simplify sqrt(1-x)sqrt(1+x)

Solution

simplify

1 - x 1 + x

Solution

(- x + 1) (x + 1)

Solution steps

1 - x 1 + x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

- x + 1 x + 1 = (- x + 1) (x + 1)

= (- x + 1) (x + 1)

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Frequently Asked Questions (FAQ)

What is sqrt(1-x)sqrt(1+x) ?
The solution to sqrt(1-x)sqrt(1+x) is sqrt((-x+1)(x+1))