What is factor y^2-17y+72 ?

The solution to factor y^2-17y+72 is (y-8)(y-9)

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factor y^2-17y+72

factor

y^{2} - 17 y + 72

(y - 8) (y - 9)

Solution steps

y^{2} - 17 y + 72

Break the expression into groups

= (y^{2} - 8 y) + (- 9 y + 72)

Factor out

y

from

y^{2} - 8 y : y (y - 8)

Factor out

- 9

from

- 9 y + 72 : - 9 (y - 8)

= y (y - 8) - 9 (y - 8)

Factor out common term

y - 8

= (y - 8) (y - 9)

(3)^{6}

4 \cdot (x + 2) + 3 = 6 x + 7

\frac{3}{4} x + \frac{2}{5} < 0

3 x + 3

π 1 0^{2}