X square + 11 x + 30
Answers
Answered by
7
Hi friend....
x^2 + 11x +30
sum=11
product =30
factors =6,5
so answer is (x+6)(x+5)
x^2 + 11x +30
sum=11
product =30
factors =6,5
so answer is (x+6)(x+5)
Answered by
7
x² + 11x + 30
x² + 5x + 6x + 30
x(x+5) + 6(x+5)
(x+5)(x+6)
so, the x is -5 or -6
x² + 5x + 6x + 30
x(x+5) + 6(x+5)
(x+5)(x+6)
so, the x is -5 or -6
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