tbyassbailey44 tbyassbailey44

29-05-2019
Mathematics

contestada

Which expression is equivalent to x(x + 9) + 20 x + 5 ?
A) x + 4
B) x + 5
C) x − 4
D) x − 5

Respuesta :

georgeenos64 georgeenos64

04-06-2019

Answer: None of them are equal

Step-by-step explanation:

Answer Link

walkerkatrina57 walkerkatrina57

01-10-2020

Answer: I hope this helps with any confusion

A) x + 4

Step-by-step explanation:

x(x + 9) + 20

x + 5

x2 + 9x + 20

x + 5

(x + 4)(x + 5)

x + 5

x + 4

Answer Link

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