halegisela698 halegisela698

02-02-2020
Mathematics

contestada

Simplify the radical expression
20
+
√
288
−
8

Respuesta :

profarouk profarouk

03-02-2020

Answer:

20+√288−8 = 12 + 12√2

Step-by-step explanation:

288 = 2⁵×3² → 288 = 2×4²×3² = 12²×2

then

√288 = 12√2

then

20+√288−8 = (20-8)+12√2 = 12 + 12√2

Answer Link

Otras preguntas

__________ of drivers age 16-20 who admitted to driving after taking drugs felt that they were "not high enough to cause a crash."

What would be the proper way to write the formula for a compound containing barium and nitrogen?

Tyler surveys his classmates to determine the number and type of pets they have. The frequency table below shows this data.Based on the data, which type of grap

A bond rated aaa according to moody's, is considered ________.

What is the current in a 48 kω resistor with 150 v across it?

What classes should i take in high school if i want to become an orthopedic surgeon'?

Randomly picking a green card from a standard deck of playing cards. 3. randomly picking a red card from a standard deck of playing cards 4. picking a number le

Fill in the blank with the correct form of SER. Ellas __________ de Alemania.

what is the slope of the line passes through the pair of points (-4.1,7.4), (4.3,3.2) A.-2 B.2 C.-0.5 D.0.5

0 1 2 3. What is the least number that can be made