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Popular >

factor-169r^2+1

Solution

factor

- 169 r^{2} + 1

Solution

- (13 r + 1) (13 r - 1)

Solution steps

- 169 r^{2} + 1

Factor out

- 1 : - (169 r^{2} - 1)

= - (169 r^{2} - 1)

Factor

169 r^{2} - 1 : (13 r + 1) (13 r - 1)

= - (13 r + 1) (13 r - 1)

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Frequently Asked Questions (FAQ)

What is factor-169r^2+1 ?
The solution to factor-169r^2+1 is -(13r+1)(13r-1)