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

1.) (-4,-3); m=2/3 given point, then graph a line with the given slope

When I ask a person what their life is, I answer: my life is an odd number less than 100, a multiple of 13 and divisible by 3. The life of the person is: a.

a rope of length 2/5 m is cut into 4 equal cords. What is the length of the cord?

When I ask a person what their life is, I answer: my life is an odd number less than 100, a multiple of 13 and divisible by 3. The life of the person is: a.

A thief walks at a speed of 4 km/hr and can run at a speed of 5 m/s. He walked for some time until he saw a policeman and ran away. If he covered a total distan

Please help!!! 100 points + brainliest PS: if you help and its right i have my own etsy busieness (jewerly) i will give 3 of my items for free you can pick

An aeroplane is 1200 m directly above one end of a field. The angle of depression of the other end of the field from the aeroplane is 64°. How long is the field

each digit in a falling jumber is less than the digit on its less. what id the lesdt falling number greater than 98,642

A thief walks at a speed of 4 km/hr and can run at a speed of 5 m/s. He walked for some time until he saw a policeman and ran away. If he covered a total distan

A Streetcar Named Desire thesis essay