edgar08800880
edgar08800880 edgar08800880
  • 13-05-2019
  • Mathematics
contestada

find the product of 3√-3 and 3 √-5


a.9 √15
b.3 √-15
c.3 √15
d.3 √-8

Respuesta :

itmye84 itmye84
  • 13-05-2019

(3√-3)(3√-5)  multiply 3 and 3, and multiply √-3 and √-5 together, the √ stays

9√15   Your answer is A

Answer Link
imlittlestar
imlittlestar imlittlestar
  • 13-05-2019

Answer:

The correct answer is option A.  9 √15

Step-by-step explanation:

It is given that, 3√-3 and 3 √-5

To find the product

we have, 3√-3 and 3 √-5

(3√-3) * (3 √-5) = 3√-3 * 3 √-5

 = (3 * 3) (√-3 * √-5)

 = 9 * √(-3 * -5)

 = 9* √15

 = 9√15

Therefore the correct answer is option A.  9√15

Answer Link

Otras preguntas

What were these acts called?
Which of the Four Great Inventions is shown in this image? A) compass B) gunpowder C) papermaking D) printing
Write the equation of the line fully simplified slope-intercept form.​
please help!! • why did the united states want to be independent? • why did the united states want to separate the british?
help please!! asap!!
Which number rounds to 4.3 when rounded to the nearest tenth? 4.24 4.38 4.31 4.36
answer question 3 only
only one gene is present on each chromosome... True or false​
which of the following is considered an output deviceprinterscannermemorykeyboard
16. A necklace of former First Lady Jacqueline Kennedy Onassis was originally worth $700. Its value then increased to $211,500. Find the percent of increase in