factorise 2x square + X + 6
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Answered by
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Answer:
ans.
2x2 + x - 6= 0
= 2x2 + 4x - 3x -6 =0
= 2x( x + 2 ) - 3 ( x + 2 ) = 0
= (2x -3 ) ( x+2 ) =0
= 2x-3 =0. , x+2 = 0
= x = 3/2 , -2. {ans}
Step-by-step explanation:
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Answered by
1
Given : -
2x² + x + 6
To Find : -
Value of x is = ?
Step-by-step Explanation : -
2x² + x + 6
2x² + (4x - 3x) + 6
2x² + 4x - 3x + 6
2x(x + 2) - 3(x + 2)
(2x - 3) (x + 2)
- x = 3/2
- x = -2
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