vloneburner vloneburner

09-02-2021
Mathematics

contestada

Factor.
Z^2-9z+20
BOX METHOD WITH STEPS PLZ!!

Respuesta :

09-02-2021

Answer:

(z−4)(z−5)

Step-by-step explanation:

We need two numbers that...

Add together to get -9

Multiply together to get 20

-4 and -5 do just that!

So you fill in the blanks and get (z−4)(z−5)

Hope this helps :)

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