Question

solve the equation x2 +7x-6=0 by completing square method.
for 10th class

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Answer 1

Step-by-step explanation:

Take the coefficient of x and divide by 2. The formula is (b/2)^2 = (7/2)^2 = 49/4. x = 7/2 + root 73/2 and x = 7/2 - root 73/2.

Answer 2

Answer:

x=2/3

Step-by-step explanation:

2x+7x-6=0

or,9x-6=0

or,9x=6

or,x=6/9

or,x=2/3

OK, I think this would probably help you...