johnny678 johnny678

09-08-2017
Mathematics

contestada

Factor completely 169x2 − 64

Respuesta :

apologiabiology apologiabiology

09-08-2017

recognize the differnce of 2 perfect sqares
recall that a²-b²=(a-b)(a+b)
so

169x²-64=
(13x)²-(8)²=
(13x-8)(13x+8)

Answer Link

Otras preguntas

Shelly's grief was a wet mop she dragged around with her. Sure, a wet mop is fine when it's time to clean a floor, but there also comes a time when it needs to

PLEAS HELP ME!!!! Which word best describes the style of Al Gore's Nobel Prize acceptance speech? A. Inflammatory B. Relaxed C. Informal D. Formal

Basketball Baseball Football Soccer Tennis Other Marginal Total Elementary School 51 18 26 32 4 6 137 Middle School 50 24 44 34 7 18 177 High School 42 17 58 3

A 2.00 g coin, which has zero potential energy at the surface, is dropped into a 10.0 m well. after the coin comes to a stop in the mud, what is its potential e

PLEASE HELP!! Use any method to add or subtract 5/7 - ( 3/4 + 3/14 ) =

what is 3,868,000,000 in scientific notation.

Decide whether the following question is looking for the part, the percent, or the whole: 6 is what percent of 17

Justine scraped her arm. She started bleeding and it would not form a scab and stop bleeding. Which is most likely her genotype? XHXh XhXh XHY XhY

Sir, we have done everything that could be done to avert the storm which is now coming on. what is the meaning

The US was isolationist and remained neutral for the first two years of the war. Describe one event that led the US towards entering the Great War.

Q&A Platform for Education Platform Explore for Education