aj7g96cjjc aj7g96cjjc
  • 01-08-2021
  • Mathematics
contestada

Write (2X -5)^2 as a tri nominal

Respuesta :

sitalsapkota33
sitalsapkota33 sitalsapkota33
  • 01-08-2021

Answer:

(2X -5)^2 as a tri nominal:

2x+2x-10

Answer Link
devishri1977
devishri1977 devishri1977
  • 01-08-2021

Answer:

4x² - 20x + 20

Step-by-step explanation:

(a - b)² = a² - 2ab + b²

a = 2x  ; b = 5

(2x- 5)² = (2x)² - 2*2x*5 + 5²  {(2x)² = 2x * 2x = 4x²}

           = 4x² - 20x + 25

Answer Link

Otras preguntas

the student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random
how many kilograms is in 12,321grams
1.133 g of silver nitrate was heated in an open tube. The silver residue weighed 0.720 g. During the reaction 0.307 g of nitrogen dioxide was also produced. Th
how is a knoll formed
write the number in two other forms
simplify expression.-3(k-4)-4(2k-8)
2h/3-1/4=1/3 solve and show your steps
what are some fun facts on animal and plant cells.
Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities
A six−sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of tossing a number less than three?