solve the following equation by factorisation method. 1) x^2+5x-6=0
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doyourselfe maths ok please proceed
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Answer:
x
2
+5x−6=0
Using the factors of 6=6×1
x
2
+6x−x−6=0
x(x+6)−1(x+6)=0
(x−1)(x+6)=0
∴x−1=0 and x+6=0
x=1,x=−6
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