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Popular >

factor 4z^4-25

Solution

factor

4 z^{4} - 25

Solution

(2 z^{2} + 5) (2 z^{2} - 5)

Solution steps

4 z^{4} - 25

Apply exponent rules

= (2 z^{2})^{2} - 5^{2}

Apply Difference of Two Squares Formula:

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

(2 z^{2})^{2} - 5^{2} = (2 z^{2} + 5) (2 z^{2} - 5)

= (2 z^{2} + 5) (2 z^{2} - 5)

Popular Examples

factor 54v^2-6u^2 factor

54 v^{2} - 6 u^{2}

simplify 5/((1-i)(2-i)(3-i))simplify

\frac{5}{( 1 - i ) ( 2 - i ) ( 3 - i )}

\frac{x}{5} - \frac{x}{2} = \frac{3}{10}

3.1x^2-7.4x+3.2>0

3.1 x^{2} - 7.4 x + 3.2 > 0

N(4)=1000e^{0.01(4)}

N (4) = 1000 e^{0.01 (4)}

Frequently Asked Questions (FAQ)

What is factor 4z^4-25 ?
The solution to factor 4z^4-25 is (2z^2+5)(2z^2-5)