AlexS11 AlexS11
  • 03-12-2017
  • Mathematics
contestada

(√-15)(√-6), with steps please. Thank you.

Respuesta :

altavistard
altavistard altavistard
  • 03-12-2017
If you mult. these two radicals together, you'll combine the radicands -15 and -6 into one amount:  90, and this 90 is under the radical:  sqrt(90).

Now, 9 is a perfect square, tho' 10 is not.  Thus, sqrt(90) = 3sqrt(10)  (ANSWER)
Answer Link

Otras preguntas

Transfers wave in a string is 15 Milli per second if a source produces where of frequency 6 hurts calculate wavelength
List one method of testing a product quality
Get ready for a tough one! All the digits are different odd numbers between 0 and 10. The number with the greatest value is in the thousands place. The number w
rewrite as a simplified fraction. 3.5 = ?
Summary and Review Exercise 10.Construct tables of values and sketch each of the following: b. 2x + y - 3 = -5 a. f(x) = 2x - 5 c. f(x) = 7-6x - x² d. f(x) = 1
What is a bell shape expansion above the diaphragm near the thoracic artery?
How does the Heart pump blood to the entire body?
A stone is thrown into a pond, and a wave pattern is produced as shown below. The wavelength of the waves is 6 cm.
A solid rectangular block has a square base of side x cm. The height of the block is h cm and the total surface area of the block is 96 cm². Given that x can va
3. The boy has a near-death illness. What does the father seriously consider doing? Why?