Math, asked by Maddhy9448, 8 months ago

Factorise X²-6x-40
Please show step by step

Answers

Answered by shlokbthakkar
2

Answer:

x2-10x-4x-40

now group it ur answer will be (x-4) (x-10)

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Answered by dhritidas
18

Step-by-step explanation:

 {x}^{2}  - 6x - 40 \\  =  {x}^{2}  - 10x + 4x - 40 \\  = x(x - 10) + 4(x - 10) \\  = (x + 4)(x - 10)

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