4 years ago

Find the value of the greater root of x2 + 14x + 45 = 0. A) -9 B) -5 C) 5 D) 9

Mathematics

2 answers:

Ahat [919]4 years ago

5 0

Answer:

-5

Step-by-step explanation:

x2 + 14x + 45 = 0

(x + 5)(x + 9) = 0

x = -5, -9

Ede4ka [16]4 years ago

4 0

X2 + 14x + 45 The answer is C) 5.

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