jailabaila2211 jailabaila2211

03-06-2021
Mathematics

contestada

factor the polynomial below completely.

z^2 + 9z + 20

Respuesta :

bhadelsimron19 bhadelsimron19

03-06-2021

Answer:

Step-by-step explanation:

z^2+9z+20

=z^2+(5+4)z+20

=z^2+5z+4z+20

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

=(z+5)(z+4)

Answer Link

bibt538 bibt538

12-01-2022

Please mark me brainliest if it helps you

z^2 + 9z + 20

z^2 + 5z + 4z+ 20

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

(z+5) (z+4)

Answer Link

Otras preguntas

Provide one(1) example for each type of analogy we have discussed. Write the relationship opposite to it. Here is an example: easy: difficult :: new : old (An

can someone help me

If A is directly proportional to B and A = 1 13 when B = 5/6 ' find (i) the value of A when B = 1/3 ' (ii) the value of B when A=7,

Please answer asap due in 10 mins giving brainiest

Two styles for documentation of your sources are

dance therapy – the inner feeling of the dance

Calculate 48 ÷ 3.01. Use the correct number of significant digits in the answer.

Without graphing f(x) = 5x – 2, determine whether the graph passes through the poin -) a) (1,5) b) (-2,- 12) Plz help

How should we settle disputes arising in our community life.

The water cycle is possible because of continuous movement and storage. Explain how the water cycle would be impacted if there was no storage available?