find the numerical difference of the roots of the following equation X square minus 7 x minus 18 is equal to zero
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x square - 7x - 18 = 0
x square - 9x+ 2x - 18 = 0
x(x-9) +2(x-9) = 0
x+2(x-9) = 0
x = 9 , -2
the diff is 9-(-2) = 11
pls mark brainliest
x square - 9x+ 2x - 18 = 0
x(x-9) +2(x-9) = 0
x+2(x-9) = 0
x = 9 , -2
the diff is 9-(-2) = 11
pls mark brainliest
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