apariciovanesa0 apariciovanesa0

03-06-2020
Mathematics

contestada

What value in place of the question mark makes the polynomial below a
perfect square trinomial?
X2 + + 12x + ?

Respuesta :

jimrgrant1 jimrgrant1

03-06-2020

Answer:

36

Step-by-step explanation:

Given

x² + 12x

To make the polynomial a perfect square

add ( half the coefficient of the x- term)²

= x² + 12x + 6²

= x² + 12x + 36

= (x + 6)² ← a perfect square

Answer Link

Otras preguntas

Simplify -5.4u(3.8u+2)

Chris organized 4 boxes with markers and colored pencils. Each box had 8 markers and p colored pencils. He used a total of 48 items.

What are the advantages of switches over hubs in Ethernets?

. You turn on your Windows computer and see the system display POST messages. Then the screen goes blank with no text. Which of the following items could be the

hat claim is the author making in paragraph 8? Answer choices for the above question A. We should pay attention to the celebrities who try to make the world a

2NaOH + H2SO4 Na2SO4 + 2H2O aIs a precipitate produced in the reaction? Explain your reasoning. If 40.0 g of sodium hydroxide is mixed with 60.0 g of sulfuri

give two ordered pairs that are not solutions {y < -3x - 4 {y < 2x - 1

Suppose y varies directly with x, and y = 8 when x = –6. What direct variation equation relates x and y? What is the value of y when x = –2?

Please help this is for math

Write the fraction 32/36 in simplest form