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29-03-2022
Mathematics

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what are factors of the expression [tex]x^{2}[/tex]+x 20?

what are factors of the expression texx2texx 20 class=

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davedadonn12 davedadonn12

29-03-2022

Answer:

Step-by-step explanation:

answer: (x-4)(x+5)

x^2 + x - 20

x^2 + 5x -4x -20

x^2 + 5x - 4x - 20

x(x+5) -4 (x+5)

x(x+5)-4(x+5)

(x-4)(x+5)

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