08-02-2020
Mathematics

contestada

Factor to solve. x^2-4x=45

Respuesta :

Аноним Аноним

08-02-2020

Answer: X= 9 and X= -5

Step-by-step explanation:

X^2 - 4x = 45

Move the 45 to the left side by subtraction

X^2 - 4x -45 =0

(X-9)(X+5) = 0

So X= 9 and X= -5

Answer Link

Otras preguntas

Insurance can help you: everfi

What valuable mineral resource, used to produce fertilizer, can be found in Syria, Jordan, and Israel? a) phosphates b) mercury c) copper d) sulfur

Which of these is an example of a non sequitur? A. if you like fruit and yogurt, you will like this smoothie. B. If you like driving fast, you will like this ca

A rectangle garden measures 15 feet by 30 ft. what is the total area, in square yards, of the garden

determine the center and radius of circle

Kipling's poem influenced

When dividing in the scientific notation do you change the sign of the second base number?

Two skills valued in the workplace are __________.

In what ways did president nixon attempt to reform the federal government

I need help ASAP. I need full work.