Question

x^2 - 4x - 45 slove quardic polynomial ​

Answer 1

Answer:

x2+9x-5x-45

x(x+9)-5(x+9

x is equal to -9 and 5

Answer 2

Answer:

Hey mate, Good morning ♡

# Here's ur answer ☆☆☆

Step-by-step explanation:

$= x {}^{2} - 4x - 45 \\ = x {}^{2} - 9x + 5x - 45 \\ = x (x - 9) + 5(x - 9) \\ = (x + 5)(x - 9)$

Hope this helps u......

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