Apple557 Apple557

04-02-2019
Mathematics

contestada

PLEASE HELP!! Factor. 4x^2−49y^2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-02-2019

Answer:

(2x-7y) (2x+7y)

Step-by-step explanation:

4x^2−49y^2

This is the difference of squares

a^2 - b^2 = (a-b) (a+b)

a^2 =4x^2 so a = 2x

b^2 = 49y^2 so b =7y

4x^2−49y^2 = (2x-7y) (2x+7y)

Answer Link

Otras preguntas

why is teaching a profession

What name was given to the group of talented and educated young men who wrote plays and who, sometimes, viewed Shakespeare with jealousy? 1. the duke of Cambrid

Ano ang mga pangyayari na nagbigay daan upang ideklara ang batas militar

Occurs when an area heart muscle dies or is permanently damaged because if an inadequate supply of oxygen to that area; also known as heart attack.

Find the measure of angle C of a triangle ABC, if angle A=a and angle B= 2a. *The answer is not 180-3a

change the following basis to Base 10 134 in base seven

In a short paragraph, describe the importance of Hollywood’s contributions during the war. Be sure to use at least two examples from your assignment.

find the first four terms and the tenth term a) 3n^2

Define Relief Sculpture 3. Sunk Relief

Which statement is the best comparison of the two paintings?