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

Really need help Plz Use the graph to answer the question. What percent of people chose the Ferris wheel or the carousel as their favorite ride? A. 43% B. 56%

What differentiates baseline activities from health-enhancing activities

Give an example of a free rider.

What are chronic diseases?

At a class pizza party, each pizza ordered had 2/8 of the pizza left over after the party. In all, 1 1/2 pizzas were left over. How many pizzas were ordered?

Which of the following is not an ultimate goal of science? a. Give explanations for natural events. b. Understand patterns . c. Make predictions. d. Produce

Example of a counter root word

Which organelle is responsible for packaging molecules to send to other places in the cell? A. mitochondria B. vacuole C. Golgi body D. nucleus ASAP

A measurement that has both magnitude and direction

What is (3x+8) + (6x+2) in simplest form