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 is the area of the polygon given below? "

Looking for various opinions on organ donation for a project.

which shape has a vertex that is also an apex?

Find the minimum or maximum value of the function g(x) = -2x2 - 4. Then state the domain and range of the function.

A pitcher throws a baseball towards home plate. The baseball, which has a mass of 142 g, approaches the plate with 128 J of kinetic energy. Calculate the speed

What term describes a line segment that connects a vertex of a triangle to a point on the line containing the opposite side, so that the line segment is perpend

Based on the data presented in your study unit, which one of the following individuals would be most likely to vote? A. A 50-year-old corporate executive who

Which one of the following Which one of the following study materials contains self-checks? g study materials contains self-checks?

In the above diagram, which cycles represents lytic infection of a cell by a bacteriophage? (1 point) X Y both X and Y neither of the cycles 3. Viruses co

How is using money related to bartering