miajaynnezeringo
miajaynnezeringo miajaynnezeringo
  • 13-12-2019
  • Mathematics
contestada

(16x2 - 25) ÷ (4x + 5)

(its dividing polynomials)

Respuesta :

dsouzaaww14
dsouzaaww14 dsouzaaww14
  • 13-12-2019

Answer:

4x-5, x= 5/4

Step-by-step explanation:

Basically factor the top part and see if you cancel bottom!

16x^2 -25 , you'll realize it's a difference of squares,

Hence, factored form would be like this:

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

Hence, (4x+5) cancels out and your answer is 4x-5

x= 5/4

Hope this helps!

Please mark brainliest if you think I helped! Would really appreciate!

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