sabrinagonsalves9 sabrinagonsalves9

15-09-2020
Mathematics

contestada

evaluate (4x+1)(4x-1)when x=-3

Respuesta :

danielsan142 danielsan142

15-09-2020

(-12+1)(-12-1)
-11(-13)
143

Answer Link

Hazelm0812 Hazelm0812

15-09-2020

Answer:

-24

Step-by-step explanation:

(4x + 1)(4x-1)

(4x-3 +1) (4x-3 +-1)

(-12+1) (-12 + -1)

-11 + -13

-24

Answer Link

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