Math, asked by Shiifa, 1 year ago

Split the middle term with steps
1) 2x^2-3x+5x
2) x^2-3x+2
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Answers

Answered by riju09
0
Hey dear!!

Here's your answer

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Splitting the middle term--
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Question no. 1::-

2 {x}^{2} - 3x - 5 \\ = 2 {x}^{2} - (5 - 2)x - 5 \\ = 2 {x}^{2} - 5x + 2x - 5 \\ = x(2x - 5) + 1(2x - 5) \\ = (2x - 5)(x + 1)
Answer:: (2x-5)(x+1)

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Question no 2::-

 {x}^{2} - 3x + 2 \\ = {x}^{2} - (2 + 1)x + 2 \\ = {x}^{2} - 2x - x + 2 \\ = x(x - 2) - 1(x - 2) \\ = (x - 2)(x - 1)
Answer:: (x-2)(x-1)

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If any mistake then write it in comments.

Hope it helps!!
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