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

Graph the line that contains this point (-1,-3) and has a slope of 1/3

4x + 9y = 4 9x+4y = 13 5 The tables of ordered pairs represent some points on the graphs of lines q and v. Line 9 Line v -9,6- 3 2 | 24410 T 1o| 8 10 | 3 y 0 18

The height of Jake's window is 5x - 3 inches and the width is 3x + 2 inches. What is the perimeter of Jake's window ?

i need help asap :(

what is the importance of peace

The length of a rectangle is 3 cm greater than its width. the area of the rectangle is 180 cm². find the length and the width.

What are the unique drivers of behavior that are a result of language and culture?

Choose sentence if the group of words is a complete sentence; choose fragment if the group of words is no a complete sentence; choose run-on if the group of wor

Bill got 60% off a new jacket. He ended up spending $18. What was the original price of jacket?

What did Daniel Webster think