berennice102 berennice102

24-06-2020
Mathematics

contestada

x^2-18x-6. complete the square

Respuesta :

Аноним Аноним

24-06-2020

Answer:

[tex](x-9)^2-87[/tex]

Step-by-step explanation:

Answer Link

rococo908 rococo908

24-06-2020

Answer:

(x - 9)² = 87

Step-by-step explanation:

Move the -6 to the other side

x² - 18x = 6

The number you add to each side is (b/2)²

(b/2)² is (-18/2)² = 81

x² - 18x + 81 = 87

(x - 9)² = 87

Answer Link

Otras preguntas

what is the decimal value of[tex]\frac{4}{11}[/tex]

difference between element and radical

Does the Aesop fable of "Venus and the Cat" reflect destiny?

what is hereditary monarchy?

How did the Declaration of Independence justify colonial independence

What was the purpose of compromise in the early 1800s? A. The Democrats were in power and felt they should compromise with the Whigs by outlawing slavery. B. Th

What do digital artists add to films with actors?

Solve this system of linear equations without graphing: 5x + 4y= 8 10x – 4y = 46

Which of the following statements is true? Dalton believed atoms were made mostly of empty space. The number of protons in an element is always equal to the num

can someone help me asap !! would rlly appreciate it :))