BlackClouds BlackClouds

03-10-2017
Mathematics

contestada

Difference of two squares
Calculate this
81-(3x-2)^2
^2= to the power of 2

Respuesta :

choixongdong choixongdong

03-10-2017

81-(3x-2)^2
= 81-(-6)^2
= 81 - 36
= 45

hope it helps

Answer Link

Otras preguntas

Spain and Russia showed interest in settling Oregon True or false

Which of the following describes an anecdote from the reading? Equiano lived from 1745-1797. Equiano owned slaves himself, later in his life. Equiano recalls

1、Italy has a central location in___ Sea, giving it a trading advantage in the region. A Aegean B Caspian C Ionian D Mediterranean 2、 ___ were noble who contral

Pedro drew the graph of F(x). He noticed that it was not possible to draw a horizontal line that intersected the graph in two points. Which best describes what

Find the missing length PLS GIVE CORRECT ANSWER!

How do you solve for a triangle inside a circle (45 45 90 degree)

What are typical signs and symptoms for a urinary tract infection?

Chronic stress a. affects only adults b. is always within a person's control c. builds up over time d. high blood pressure

Name at least one issue that Michelle works on as the First Lady.

Which of the compounds h2c2o4, ca(oh2, koh, and hi, behave as bases when they are dissolved in water?