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Popular >

factor-45n^2-30n-5

Solution

factor

- 45 n^{2} - 30 n - 5

Solution

- 5 (3 n + 1)^{2}

Solution steps

- 45 n^{2} - 30 n - 5

Factor out common term

- 5 : - 5 (9 n^{2} + 6 n + 1)

= - 5 (9 n^{2} + 6 n + 1)

Factor

9 n^{2} + 6 n + 1 : (3 n + 1) (3 n + 1)

= - 5 (3 n + 1) (3 n + 1)

Apply exponent rule:

aa = a^{2}

(3 n + 1) (3 n + 1) = (3 n + 1)^{2}

= - 5 (3 n + 1)^{2}

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Frequently Asked Questions (FAQ)

What is factor-45n^2-30n-5 ?
The solution to factor-45n^2-30n-5 is -5(3n+1)^2