avalee14
avalee14 avalee14
  • 02-12-2021
  • Mathematics
contestada

Please check the expressions that represent a perfect square trinomial.

Please check the expressions that represent a perfect square trinomial class=

Respuesta :

VirαtKσhli
VirαtKσhli VirαtKσhli
  • 02-12-2021

Given :-

  • To check for the perfect square trinomials.

Answer :-

As we know that the general form is ,

[tex]\sf\longrightarrow[/tex] p(x) = ax² + bx + c .

So from the given options , the equations which are perfect square is ,

[tex]\sf\longrightarrow[/tex] x² - 2xy + y² = ( x-y)²

And ,

[tex]\sf\longrightarrow[/tex] x² + 2xy + y² = ( x+ y)²

This is our required answer .

Answer Link

Otras preguntas

Find the value of 0.34 × 9. A. 3.21 B. 3.06 C. 306.0 D. 32.1
The Mayflower Compact was named after
The right to vote is called ?
The _____ theory is the most accepted theory regarding the origin of the solar system. It suggests that our star, the Sun, was first created by a cloud of dust
Which personal pronoun correctly completes the sentence? What is its use? Mr. Reynolds is taking Troy and __________ to swim practice. A. them; direct obje
Your _____ is the way you use your time, energy, and resources. a. interest b. lifestyle c. occupation d. career
how can you find the area of a square and rectangle
You buy 24 keyboards for $120 each less 15%. What is your subtotal before taxes? A. $2,448 B. $2,552 C. $2,425 D. $2,880
Which direction does air flow within a cyclone? a. Air rises. b. Air sinks. c. Air flows laterally. d. Air does not move in a cyclone.
What conditions cause cells to break down fat molecules?