roseer roseer
  • 11-11-2021
  • Mathematics
contestada

What is (2x-7y)^2 simplified

Respuesta :

jimrgrant1 jimrgrant1
  • 11-11-2021

Answer:

4x² - 28xy + 49y²

Step-by-step explanation:

(2x - 7y)²

= (2x - 7yy)(2x - 7y)

Each term in the second factor is multiplied by each term in the first factor, that is

2x(2x - 7y) - 7y(2x - 7y) ← distribute parenthesis

= 4x² - 14xy - 14xy + 49y² ← collect like terms

= 4x² - 28xy + 49y²

Answer Link

Otras preguntas

Find the LCM of each pair of numbers 6 and 10
Amara currently sells televisions for company A at a salary of $17,000 plus a $100 commission for each television she sells. Company B offers her a position wit
60 POINTS!!! PLEASE URGENT AND PLEASE GIVE EXPLANATION!! Read the passage. excerpt from "The Declaration of Sentiments" The Declaration of Sentiments, modeled o
Find the LCM of each pair of numbers 6 and 10
i want the answer??????
What is a potential negative effect of an expansionary policy? decreased borrowing increased interest rates increased inflation decreased available credit
what is the value of x? enter your answer in the box.​
which kind of drama of social criticism that discusses social,economic,or political problems?​
A client is prescribed digoxin (Lanoxin). What are contraindications/precautions for the use of digoxin (Lanoxin)?
If the graphs of the lines in the system of equations above the intersect at (-3,1), what is the value of K/H? A) 3/2 B) 2 C) 3 D) 6