marjoryymadelin03 marjoryymadelin03

25-04-2021
Mathematics

contestada

x 2 +6x+___ complete the square

Respuesta :

helperman123 helperman123

25-04-2021

9 is the blank.

(a+b)^2 = a^2 + 2ab + b^2

a = x
b = 3

(x+3)^2 = x^2 + 6x + 9

Answer Link

Otras preguntas

*PLEASE HELP *John has been seen by Dr. Victor. As you look at the medical record in preparation for coding the diagnosis for today, you see that Dr. Victor has

Mintu wants to increase the heat transfer between a metal iron and another piece of metal he wants to shape. He decides to increase the time the two metals are

X is the midpoint of WY and V is the midpoint of WZ. If YZ=t and VX=t–25, what is the value of t?

Find the simple interest on the loan of $2500 for 2 years at 5%. $ (Simplify your answer. Round to the nearest cent as needed.)

A chemist has a 0.200 M solution of potassium hydroxide (molar mass = 56.1g/mol). What mass of KOH is dissolved in 3.20 L of the solution?

please answer . thanks in advance

What is 1,000 kilograms in Newtons?

The carbon cycle refers to: A. the mechanism by which carbon dioxide causes global warming. B. the frequency of light energy that affects the rotational energy

There are two numbers. The smaller number is 32 less than the larger number. If the larger number is increased by 10, it will be 4 times that of the smaller num

Randy will conduct a survey to find the number of pets owned by students in his class. He will ask his classmates to indicate the number of pets they own by pla