Respuesta :
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:
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