orlando19882000
orlando19882000
04-08-2017
Mathematics
contestada
Simplify the expression
Respuesta :
Banabanana
Banabanana
04-08-2017
[tex]7 \sqrt{7}-2 \sqrt{28}= 7 \sqrt{7}-4\sqrt{7}= 3 \sqrt{7} [/tex]
A.
Answer Link
gvcci
gvcci
04-08-2017
1. Simplify √28 to 2√7
7√7 - 2×2√7
2. Simplify 2×2√7 to 4√7
7√7-4√7
3. simplify
3√7 is your answer
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Given the following sets: U = {2, 7, 10, 15, 22, 27, 31, 37, 45, 55} A = {10, 22, 27, 37, 45, 55} B = {2, 15, 31, 37} C = {7, 10, 15, 37} Give the set Ac U
Find the pattern of the rows in the table and determine the missing number. A. 5 B. 12 C. 8 D. 13 E. 11
________ entails a sense of purpose for the firm that is higher than simply making a profit by selling products and services.
Pitt Enterprises manufactures jeans. All materials are introduced at the beginning of the manufacturing process in the Cutting Department. Conversion costs are
I NEED HELP!!!!!!!!!!!!!!!!
United States acquired the area labeled number 6 on the map as a result of which of the following treaties?
An airplane takes 3 hours to travel a distance of 2250 miles with the wind. The return trip takes 5 hours against the wind. Find the speed of the plane in still
What is the equation of the line that passes through the point (-1, -3) and has a slope of -5? answers y = -5x -16 y = -5x -8
How did Franklind D. Roosevelt attempt to win American support?
(A) the company issued stock and collected cash totaling $30,000; (B) the company paid an account payable of $6,000; (C) the company purchased supplies for $1,0
