eldana2021222 eldana2021222
  • 02-08-2022
  • Mathematics
contestada

Is 25x²-40xy+16y²a perfect square number? why?​

Respuesta :

jimrgrant1 jimrgrant1
  • 02-08-2022

Answer:

yes

Step-by-step explanation:

25x² - 40xy + 16y² can be factored as

(5x - 4y)² ← a perfect square

Answer Link

Otras preguntas

What name was given to Vladimir Lenin's attempt to rebuild the soviet economy after the war between the reds and whites
what’s the equation for this?
quotes would most likely be spoken by an absolute leader?
Simplify. 2x (3 – 1) + 3
Complete the ratio table to convert the units of time from hours to weeks or weeks to hours PLEASEE HELP I WILL MARK U BRAINLIEST
PLEASE HELP! (20 POINTS)
Using complete sentences, describe the structure of the government of Israel
1. Carbon is important because: A. it is part of the carbon cycle B. it makes up part of all life forms on Earth C. it is related to oxygen D. it is found in ex
7. Roughly how much did the cost of PV solar panels decrease between 2008 and 2015? 40% 80% 60% 20% US 0
answer pls. question in photo