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

True or false everyone in the colonies could vote

Any gîrls here free to talk

y = -x + 3 2y + 2x = 4

Jocelyn complied data on the number of hours students work per week the summer after senior year. The minimum number of hours is the distribution was 23. The ra

100 POINTS 6 different answers needed, and a chart filled out I'll work on it on my own, but I do need some help and it would also be nice to compare my answe

I will give 50 points answer all why the order of the proof is correct d,a,c,b Please explan dosnt have to be super detailed haha 9. Order the steps below to co

I need help with project

Write the equation so that a = 1: x2 + -6 x = -13 Complete the square: x2 – 6x + = –13 +

According to the Law of Conservation of Matter, if I have an Oreo cookie that weighs 20 grams and I crush it into crumbs for a recipe, how much do the crumbs we

Can someone help me? Im really bad at English