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Popular >

factor 64r^2-25

Solution

factor

64 r^{2} - 25

Solution

(8 r + 5) (8 r - 5)

Solution steps

64 r^{2} - 25

Apply exponent rules

= (8 r)^{2} - 5^{2}

Apply Difference of Two Squares Formula:

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

(8 r)^{2} - 5^{2} = (8 r + 5) (8 r - 5)

= (8 r + 5) (8 r - 5)

Popular Examples

simplify sqrt(6^2+6^2)simplify

6^{2} + 6^{2}

11 \leq 20 + y

simplify 1/2-2/3 simplify

\frac{1}{2} - \frac{2}{3}

y^{2} - 25 = 0

simplify 1/5-1/2+1/3 simplify

\frac{1}{5} - \frac{1}{2} + \frac{1}{3}

Frequently Asked Questions (FAQ)

What is factor 64r^2-25 ?
The solution to factor 64r^2-25 is (8r+5)(8r-5)