josephinebitsui josephinebitsui

12-11-2019
Mathematics

contestada

Multiply
(4x - 5)^2
A. 16x2 + 40x+ 25
B. 16x2 - 40x + 25
C. 16x2 - 25
D. 16x2 + 20x+ 25

Respuesta :

KurdishPotato KurdishPotato

18-02-2020

Answer:

B. 16x2 - 40x + 25

Step-by-step explanation:

(4x - 5)^2

(4x - 5)×(4x - 5) multiply 4x with 4x and -5 then multiply -5 with 4x and -5 as in given order

16x^2 - 20x - 20x + 25 now add the like terms

16x^2 -40x + 25

Answer Link

popo9569 popo9569

30-03-2021

Answer:

B

Step-by-step explanation:

A p e x

Answer Link

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