Math, asked by deshmukhnikita1709, 2 months ago

factories the following expression by spitting the middle term z^+9z+20​

Answers

Answered by sohammumde2006
1

Answer:

z^+4z+5z+20

Step-by-step explanation:

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Answered by bhargavsaniya123
3

Step-by-step explanation:

z^2 +9z+20

z^2+4z+5z+20

z(z+4)+5(z+4)

(z+4)(z+5)..hope it will help you

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