factorize x^2 +14x+45
Answers
Answered by
3
(+9)(+5)
Step-by-step explanation:
=x 2 +9x+5x+45
=(x 2+9x)+(5x+45)
=x(x+9)+5(x+9)
=(x+9)(x+5)
Answered by
2
Answer:
(x+9)(x+5)
Step-by-step explanation:
x^2+14x+45
=x^2+(9+5)x+45
=x^2+9x+5x+45
=x(x+9)+5(x+9)
=(x+9)(x+5)
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