caprilion caprilion

26-05-2017
Mathematics

contestada

Simplify the radical expression. √45 + √20 - √5

Respuesta :

eliza154 eliza154

26-05-2017

√45 = √9√5 = 3√5
√20 = √4√5 = 2√5

3√5+2√5-√5=4√5

answer = 4√5
:)

Answer Link

Otras preguntas

Divide. Write your answer as a fraction in simplest form. 9/10÷(−6/5)

Aura used the expression 9x3 to find the total number of flowers she picked. Which could describe what aura did with the flowers?

Foley sounds are sounds that are created and recorded "wild" and then edited into the film. a. True b. False

HELPPPPPPPP how do u do this?

How does reduction of air pressure affect evaporation of water?

Objects do not need to be touching in order to transfer charge. T F

What are the indirect objects of these sentences? HELP PLEASE!! 1. Cocina una hamburguesa a tus hermanos. 2. Compra un auto a tu amigo. 3. Escribe una carta

Given the functions, f(x) = 2x 2 + 2 and g(x) = 3x + 1, perform the indicated operation. When applicable, state the domain restriction. (f-g)(x) 2x^2- 3x + 1 2x

what is a nuclear-powered robot

Improper care of a thigh contusion leading to incomplete absorption of the hematoma can produce formations similar to a cartilage or bone. this process is known