romioney romioney

03-09-2020
Mathematics

contestada

what is the simplest form of 8√5 + √250 - √720? i’ve been crying over this for an hour pls help

Respuesta :

ChoiSungHyun ChoiSungHyun

03-09-2020

Step-by-step explanation:

8√5 + √250 - √720

= 8√5 + (√2)(√5)(√25) - (√5)(√144)

= 8√5 + 5(√2)(√5) - 12√5

= √5 (8 + 5√2 - 12)

= √5 (5√2 - 4)

= √10 (5 - √2).

Answer Link

Otras preguntas

if the scale is 2 in : 15ft, what is the scale factor? I originally but b , but I think it's wrong...hellppp

A rectangle floor is 24 feet long and 9 feet wide what is the area of the floor in square yards

a high-school will graduate 100 students. of these 52 students plan to go to college what percentage of students plan to attend college

What is the slope of a line perpendicular to the line whose equation is 3x-9y=216. Fully reduce your answer.

if the scale is 2 in : 15ft, what is the scale factor? I originally but b , but I think it's wrong...hellppp

F such that X maps onto x squared minus k

Choose font sizes that are easy to read from anywhere in the room, usually between __________ points. a. 10 and 14 b. 45 and 53 c. 28 and 36 d. 36 and 44 e. 1

Ow many coulombs of charge are needed to produce 35.2 mol of solid zinc?

How do scholars believe slavery most likely began?

One positive number is one-fifth of another number. The difference between the two numbers is 228, find the numbers