NatashiaVanderhoo264 NatashiaVanderhoo264
  • 20-05-2014
  • Mathematics
contestada

Can you solve 64x³+y³ by factoring?

Respuesta :

Аноним Аноним
  • 08-07-2014
[tex]64x^3+y^3=(4x)^3+y^3\\\\=(4x+y)[(4x)^2-4xy+y^2]=(4x+y)(16x^2-4xy+y^2)[/tex]
Answer Link
kate200468
kate200468 kate200468
  • 10-07-2014
[tex]a^3+b^3=(a+b)(a^2-ab+b^2)\\-----------------\\64x^3+y^3=(4x)^3+y^3=(4x+y)[(4x)^2-4x\cdot y+y^2]=\\\\=(4x+y)(16x^2-4xy+y^2)[/tex]
Answer Link

Otras preguntas

A soul is composed of appetite spirit and
Please helppppppp meee, please don't guess either
The main purpose of the Truman Doctrine was to
Express the sum or difference as a product Sin 4x- sin6x
What decreases the chance that the evidence of life will be left when something dies??
Determine the hypothesis and the conclusion of the conditional statement: If it is raining, then I am wearing my rain boots.
Find the value of x-y^n if x=1000, y=10, & n=4
You pay .50 cent to draw a card from a deck. if you draw an ace you win ten dollars if you draw a face card(12 in a deck) you win a $1. what is your expected va
Identify and discuss two major ways in which qualitative research differs from quantitative research
In an experimental study of the effects of anxiety on self-esteem, anxiety would be the ________ variable.