ilysehsmith ilysehsmith

13-02-2020
Mathematics

contestada

f(x)= x2 + 9x + 20
What is the factored form of this equation

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Аноним Аноним

13-02-2020

Step-by-step explanation:

x2+9x+20

=x2 + 4x + 5x + 20

=x (x+4)+ 5 (x+4)

=(x+5)( x+4)

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