geomardam geomardam
  • 10-04-2020
  • Mathematics
contestada

16x2 – 25
O
(4x+5)(4x-5)
O
(4x-5)(4x-5)
O
O
(2x+5)(8x-5)
(2x-5)(8x-5)

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 10-04-2020

Answer:

A

Step-by-step explanation:

=16x²-25

=(4x)²-(5)²

Using formula a²-b²=(a+b)(a-b)

=(4x+5)(4x-5)

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