ehaus1220 ehaus1220
  • 02-05-2019
  • Mathematics
contestada

what is the factorization of the expression below 16x^2-25y2

Respuesta :

carlosego
carlosego carlosego
  • 02-05-2019

For this case we must factor the following expression:

[tex]16x ^ 2-25y ^ 2[/tex]

By definition, the formula of square difference states that:

[tex]a ^ 2-b ^ 2 = (a + b) (a-b)[/tex]

In this case:

[tex]a = 4x\\b = 5y[/tex]

Then, we can factor the expression as:

[tex](4x + 5y) (4x-5y)[/tex]

Answer:

[tex](4x + 5y) (4x-5y)[/tex]

Answer Link

Otras preguntas

so far, Monica has read 5/6 of a book.she has read the same number of pages each day for 5 days. What fraction of the book does Monica read each day?thank you
How did FDR’s philosophy of government differ from the philosophies of Coolidge and Hoover? A. FDR believed government support of business would help ordinary
explain the difference between these 3 lenghs: 4cm 4.0cm and 4.00cm ????
What dont traditional economies use a medium for trade?
Is new York City a rural urban or suburban community explain
One kilometer is equal to 0.62 miles. Which best describes the relationship? A. Linear and proportional B. Linear and non proportional C. Non linear
An average person's heart beats about 103,680 times a day. write and solve an equation to find about how many times the average person's heart beats in one minu
which force gravitational or electrical repels as well as attracts?
The kind of person you think you are best defines the term _____. a. personality
Is new York City a rural urban or suburban community explain