zachagod716 zachagod716

01-07-2020
Mathematics

contestada

Simplify all radicals as far as you can.
9x2 – 16 = 0

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-07-2020

Answer:

x = ±4/3

Step-by-step explanation:

9x^2 – 16 = 0

Add 16 to each side

9x^2=16

Divide by 9

x^2 = 16/9

Take the square root of each side

sqrt(x^2) =±sqrt(16/9)

x = ±4/3

Answer Link

Otras preguntas

13. For which of the following equations are x = 5 and x = –5 both solutions?

__________ disorders are psychological difficulties that take on a physical form, but for which there is no medical cause.

Hypertension is NOT a type of cardiovascular disease.

express 686 49/50 as a decimal

Realism finds mysterious relationships between things.

The relationship between the amount of calories consumed in food and the amount of calories expended through metabolism and physical activity is known as a. bo

factor each expession 63+81

3/10 and 2/5 common denominator

In a river, large boulders are transported by _____. A. Solution B. Traction C. Suspension D. Abrasion Which answer choice is the correct one? Thank you.

What is the main function of digestion?