What is factor 32+18r+r^2 ?

The solution to factor 32+18r+r^2 is (r+2)(r+16)

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factor 32+18r+r^2

factor

32 + 18 r + r^{2}

(r + 2) (r + 16)

Solution steps

32 + 18 r + r^{2}

Write in the standard form

= r^{2} + 18 r + 32

Break the expression into groups

= (r^{2} + 2 r) + (16 r + 32)

Factor out

r

from

r^{2} + 2 r : r (r + 2)

Factor out

16

from

16 r + 32 : 16 (r + 2)

= r (r + 2) + 16 (r + 2)

Factor out common term

r + 2

= (r + 2) (r + 16)

ln (\frac{1}{3})

- \frac{1}{6} (200)^{2} + 100 (200)

(2 t)^{2}

3 x^{2} + 19 x + 28

- 3 \cdot 3