if alpha and beta are the zeros of the quadratic polynomial FX = x square - 5 x + 4 find the value of one by alpha + 1 by beta-2
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For this, we have to divide 4.5 by 0.6
let's first multiply both numbers by 10 (this removes the fraction:)
divide by 3:
and the result is 7.5
so the answer is 7 and a half glasses.
let's first multiply both numbers by 10 (this removes the fraction:)
divide by 3:
and the result is 7.5
so the answer is 7 and a half glasses.