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W^2+13w+36=(w+4)(w+?)

User Morrison
by
5.5k points

2 Answers

4 votes

Answer:
w^(2) + 13w + 36 = (w + 4)(w + 9)

Explanation:


w^(2) + 13w + 36 = (w + 4)(w + ?)

w (w + ?) +4 (w + ?)

w² + ?w + 4w + ?

4w + ?w = 13w

Subtract both sides by 4w

?w = 9w

? = 9

4 (?) = 36

Divide both sides by 4

? = 9


w^(2) + 13w + 36 = (w + 4)(w + 9)

Hope I helped!

User Yevhen Kuzmenko
by
5.9k points
6 votes

Answer:

w1= -8, w2 = -4

Explanation:

User Yankee
by
5.7k points