Question

Factorize : x²

+ 7y – 144.​

Answer 1

Step-by-step explanation:

Hey there,

Factors for 144 is 16 and 9

+ 16x - 9x - 144 = 0

x ( x + 16) -9 ( x + 16) = 0

(x + 16) (x -9) = 0

x=-16 OR x=9

Hope it helps..

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Answer 2

Answer:

→ x²+7x-144

→ x²+16x-9x -144

→ x(x+16) -9(x+16)

→ (x-9)(x+16)