how to factorise 8x square -4x-180
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5
8x²-4x-180
Convert them in simplest form
2x²-x-45
2x²-10x+9x-45
2x(x-5)+9(x-5)
(2x+9)(x-5)
Convert them in simplest form
2x²-x-45
2x²-10x+9x-45
2x(x-5)+9(x-5)
(2x+9)(x-5)
Answered by
0
Answers
2x2-x-45
2x2-10+9x-45
2x(x-5)+9(x-5)
(2x+9)(x-5)
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