What is factor 7k^3+7k^2+9k+9 ?

The solution to factor 7k^3+7k^2+9k+9 is (k+1)(7k^2+9)

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factor 7k^3+7k^2+9k+9

factor

7 k^{3} + 7 k^{2} + 9 k + 9

(k + 1) (7 k^{2} + 9)

Solution steps

7 k^{3} + 7 k^{2} + 9 k + 9

= (7 k^{3} + 7 k^{2}) + (9 k + 9)

Factor out

7 k^{2}

from

7 k^{3} + 7 k^{2} : 7 k^{2} (k + 1)

Factor out

9

from

9 k + 9 : 9 (k + 1)

= 7 k^{2} (k + 1) + 9 (k + 1)

Factor out common term

k + 1

= (k + 1) (7 k^{2} + 9)

(0.03)^{2}

30 \div 5 (7 - 5) + 3 (- 8 + 2 \cdot 4)

3 (3 n + 2) = 6 (8 n + 1) + 3

9 x + a y + 9 y + a x

4 p^{2} - 1

What is factor 7k^3+7k^2+9k+9 ?
The solution to factor 7k^3+7k^2+9k+9 is (k+1)(7k^2+9)