What is factor 3x^2+22x+7 ?

The solution to factor 3x^2+22x+7 is (3x+1)(x+7)

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factor 3x^2+22x+7

factor

3 x^{2} + 22 x + 7

(3 x + 1) (x + 7)

Solution steps

3 x^{2} + 22 x + 7

Break the expression into groups

= (3 x^{2} + x) + (21 x + 7)

Factor out

x

from

3 x^{2} + x : x (3 x + 1)

Factor out

7

from

21 x + 7 : 7 (3 x + 1)

= x (3 x + 1) + 7 (3 x + 1)

Factor out common term

3 x + 1

= (3 x + 1) (x + 7)

(4 a^{2} b)^{4} (\frac{- a ^{3}}{2 b})^{2}

x^{4} y^{3} - x y^{2}

6^{2} + 1 2^{2} = x^{2}

20 - 8

(2 + i)^{2} - (3 - i)^{2}