help with this math ques?

1 ⤊

help with this math ques?

when 3x sqaured - 6x is divided by 3x, the result is A. -2x B. 2x c. x + 2 d. x-2

2007-12-25 05:37:33 · 5 answers · asked by Roya A 1 in Science & Mathematics ➔ Mathematics

5 answers

(3x^2 - 6x) / 3x = x - 2

(D) is correct

2007-12-25 05:42:40 · answer #1 · answered by psbhowmick 6 · 1⤊ 0⤋

D. x - 2

3x^2 and -6x have a common factor of 3x, as implied by the problem statement. 3x^2 = 3x(x) and -6x = 3x(-2), so dividing the original binomial by 3x leaves x - 2.

2007-12-25 05:42:23 · answer #2 · answered by DavidK93 7 · 0⤊ 0⤋

(3x^2 - 6x)/(3x) = (x - 2)

Use exponent laws.

2007-12-25 05:50:22 · answer #3 · answered by Anonymous · 0⤊ 0⤋

(3x^2 - 6x) / 3x = 3x(x -2) / 3x = (x - 2)

2007-12-25 05:43:21 · answer #4 · answered by mohanrao d 7 · 0⤊ 0⤋

2007-12-25 05:45:32 · answer #5 · answered by Anonymous · 0⤊ 0⤋