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Popular Calculus >

factor 4-t^2

Solution

factor

4 - t^{2}

Solution

(2 + t) (2 - t)

Solution steps

4 - t^{2}

Rewrite

4

as

2^{2}

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

Apply Difference of Two Squares Formula:

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

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

= (2 + t) (2 - t)

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x y^{^{'}} + y = - 6 x y^{2}, y (1) = 9

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Frequently Asked Questions (FAQ)

What is factor 4-t^2 ?
The solution to factor 4-t^2 is (2+t)(2-t)