3 x square - 2 x - 16
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Answered by
4
Hi....
Here is ur answer....
3x^2 -2x -16=0
3x^2 -8x +6× -16=0
3x (x+2)-8 (x+2)=0
(3x-8)=0 or (x+2) = 0
So x= 8/3 or x= -2....
Hope this helps you..... ☺
Here is ur answer....
3x^2 -2x -16=0
3x^2 -8x +6× -16=0
3x (x+2)-8 (x+2)=0
(3x-8)=0 or (x+2) = 0
So x= 8/3 or x= -2....
Hope this helps you..... ☺
Answered by
1
3 x square -(8-6) x -16=3 xsquare -8x+6x-16=3x square +6x -8x -16= 3x [(x+2)]- 8(x +2)=(x+2)(3x-8)
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