ZaqDright ZaqDright

04-07-2017
Mathematics

contestada

please help show work

3√(125) -√(16) = ?

Respuesta :

apologiabiology apologiabiology

04-07-2017

first, simplify the radicals
√125=√(5*5*5)=(√5*5)(√5)=5√5
so 3√125=3*5√5=15√5

and √16=4
so
15√(5)-4 is the simplified version

Answer Link

Otras preguntas

Helpppppppppppp!!!!!!!!!!!

Which of these questions represents a debatable topic? How do you correctly study for tests? What is your favourite subject in school? Is ice cream better for y

A parallelogram has a base of 10 feet and a height of 12 feet. Use the figure to complete the statements. The area of the parallelogram is __________ft2. First

I WILL GIVE BRAINLIEST!!!

aye if all give me the answer to this ill give u 100 points

You borrow money for 4 years. The total amount you repay is $7,840, which includes $840 in simple interest. How much was the principal?

A trip to the Rocky Mountains of Colorado from Denver will take 1 3/4 hours. Assuming we are 1/3 of the way there, how much longer in hours will the trip take?

44 ÷ 1100 pls show your work thx

What is meant by "Bleeding Kansas"? Question 3 options: Refers to the killing on all of the animals and livestock of slaveholders by supporters of a non-slave K

When you reflect an ordered pair over the origin, what happens to the order pairs? A The x value stays the same and the y changes. The y value stays the same an