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Popular >

factor t^2-1

Solution

factor

t^{2} - 1

Solution

(t + 1) (t - 1)

Solution steps

t^{2} - 1

Rewrite

1

as

1^{2}

= t^{2} - 1^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

t^{2} - 1^{2} = (t + 1) (t - 1)

= (t + 1) (t - 1)

Popular Examples

9 x^{2} - 36 x = 0

simplify (32x^{10}y^{15})^{1/5}simplify

(32 x^{10} y^{15})^{\frac{1}{5}}

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- \frac{49}{10} (x)^{2} + 23 (x) = 10

5 - 3 (1 - x) = 2 - 3 x

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Frequently Asked Questions (FAQ)

What is factor t^2-1 ?
The solution to factor t^2-1 is (t+1)(t-1)