corneliusm708 corneliusm708

16-11-2020
Mathematics

contestada

What is √ 63 − 4 √ 7??

Respuesta :

jcherry99 jcherry99

17-11-2020

Answer:

- √7

Step-by-step explanation:

√63 = √9*7 = √9*√7

Sqrt(9) = 3

3√7 - 4√7 = -1√7= -√7

Answer Link

Otras preguntas

Given f(x) = 2x3 + ks – 4, and the remainder when f(x) is divided by 3 + 2 is –18, then what is the value of k?

2x- y = -22x + 4y =8

y > -x +2 y < 3x - 2

The zero coupon bonds of Mark Enterprises have a market price of $394.47, a face value of $1,000, and a yield to maturity of 6.87 percent based on semiannual co

Carl rides his bike and goes 12.3 miles an hour. How far would he go in 3.7 hours?

I’m not asking a question I just wanna say I love this website

Jacinto está cercando un terreno de forma rectangular. Cuando lleva puesto alambre a dos lados consecutivos de la tierra, se da cuenta que ha gastado 170 m de a

Agree or disagree The government should decide what business does with its profits

What's my favorite song by Maluma

A puppy named lucky started out at 2 pounds and gained 6 pounds every month. At how many months did lucky weigh 26 pounds