factorize x^2+13x+40
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2
Answer:
x^2 + 8x+5x+40
x(x+8)+5(x+8)
(x+5) (x + 8)
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3
ANSWER
➠ x² + 13x + 40
➠ x² + 8x + 5x + 40
➠ (x² + 8x ) + (5x + 40)
➠ x (x + 8) + 5 (x + 8)
➠ (x +8) (x +5)
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