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

Which model can be used to trace genetic inheritance 1) life cycle 2) pedigree chart 3) food web 4) energy pyramid

Which of these processes must precede fertilization?

What is a not a way humans have directly impaxted coral reefs?

What is a primary function of the body covering of terrestrial animals?

What probably causes water to have the highest specific heat of the substances listed above?

The greatest amount of energy (and biomass) in a healthy ecosystem will be found in the

The selling price of an item is $ 455 After 6 months of not selling, it is marked down by 20%. After another 6 months of not selling, it is further marked d

a task that represents several activities is known as a _____.

An elongated hill that is composed of unsorted sediments by a glacier is called

a $16,000 car loan lease used to purchase a new car the loan is for 5 years and has a 6.2% APR. Use the amortization formula to determine the amount of the mont