Question

x2+28x-60 factorie



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Answer 1

Answer:

x²+28x-60

x²+30x-2x-60=0

x(x+30)-2(x+30)=0

(x+30)(x-2)

Step-by-step explanation:

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Answer 2

FINAL ANSWER:-

$(x-2)(x+15)$

GIVEN:-

$x^{2}+28x-60$

TO FIND:-  

$factors \:of\: x^{2}+28x-60$

SOLUTION:-

factorizing $x^{2}+28x-60$

we get

$x^{2}+28x-60=0\\x^{2}+30x-2x-60=0\\x(x+15)-2(x+15)=0\\(x-2)(x+15)=0$

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to find x value  

$x-2=0\:\:\:;\:\:\:x+15=0\\x=2\:\:\:;\:\:\:x=-15$