madihafr22 madihafr22

06-06-2021
Mathematics

contestada

factorise:
k² - 2k - 8
with explaining the steps

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

06-06-2021

Answer:

( k-4)(k+2)

Step-by-step explanation:

k² - 2k - 8

What 2 numbers multiply to -8 and add tp -2

-4*2 = -8

-4+2 = -2

( k-4)(k+2)

Answer Link

Wallind123 Wallind123

06-06-2021

Refer to the attachment for steb-by-step explanation.

Ver imagen Wallind123

Answer Link

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