yousefmasry200331 yousefmasry200331
  • 01-06-2021
  • Mathematics
contestada

Which choice is equivalent to the expression below?
√20 + √45

Which choice is equivalent to the expression below 20 45 class=

Respuesta :

KimYurii
KimYurii KimYurii
  • 01-06-2021

Answer :

→ √20 + √45

→ 2√5 + 3√5

  • Taking √5 as common.

→ (2 + 3)√5

→ 5√5

Therefore, option A is correct.

Answer Link

Otras preguntas

1500 to the nearest hundred
2.)You are trying to find the distance AB between two points on either side of a river. You measure the following distance: E D ED = 32 ft EC = 32 ft DC = 28 ft
prove that root 3 + root 7 is irrational​
Why we need to learn languages?
Read the passage from "Comprehending the Calamity." Which best describes the organizational structure of this passage?
The mean number of years employees stay with a company is 12 years with a population standard deviation 4 years. The distribution of years has a left skewed sha
Anjali wanted to eat chick pea (Kontaikkatalai). She requested her mother to cook the same on next day. At night her mother took a cup of chick pea and put them
What is the name of the segregationist, conservative Democrat, and Alabama Governor who ran for U.S. President on a 3rd party ticket in 1968 and 1972; harangued
khan academy help:,)
Quiz!What is the name of the capital city of Indonesia and Malaysia?​