factorise:6-x-2x power2
Answers
Answered by
1
Answer:
(x+2)(-2x+3)
Step-by-step explanation:
6-x-2x²
= -2x²-x+6
= -2x²-4x+3x+6
= -2x²-4x+3x+6
=-2x(x+2)+3(x+2)
= (x+2)(-2x+3)
hope it will help you......
hd2506746:
-2x+3 answer is right but you not write this answer
I'm sorry by mistake I forgot to write
Answered by
0
-2x² - x + 6 = 0
-2x² - 4x + 3x + 6 = 0 (-x = -4x + 3x)
-2x (x + 2) + 3(x + 2) = 0
(x + 2) (-2x + 3) = 0 OR
(x + 2) (3 - 2x) =0
I hope this answer is correct
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