PLEASE HELP ME! 4sqrt2+6sqrt4

PLEASE HELP ME!4sqrt2+6sqrt4
1. 1 answer
2. asked by WINSTON
3. 339 views
how do you multiply a radical with a regular number ? for example:4radical2 ( 2+ 2radical3) first term: 4sqrt2 * 2= 8sqrt2
1. 0 answers
2. asked by courtney
3. 510 views
simplify the sum or difference: 4sqrt2 - 7sqrt2
1. 1 answer
2. 87 views
Find the tangent line to the curve (x^2/16)-(y^2/9)=1 at the point (4sqrt2,3)
1. 1 answer
2. asked by Darrel
3. 1,157 views
If the perimeter of a square is 8 cm, what is the length of the diagonal?4cm Sqrt2 over 2 4sqrt2 2sqrt2
1. 1 answer
2. asked by K
3. 31 views
solve 4 sin^2x + 4 sqrt 2 cos x-6=0 for all real values of x.Going by the example in the book I got to: 4 cos^2x + 4sqrt2 cosx
1. 2 answers
2. asked by Lucy
3. 2,873 views
The product if 5sqrt27 and ___ would yield a rational number.A. sqrt12 B. sqrt9 C. 4sqrt2 D. sqrt15
1. 1 answer
2. 32 views
Find the sixth term in the geometric sequence: sqrt3y^3, -3y^5, 3sqrt3y^7Answer: -27y^13 2) Find three geometric means between
1. 1 answer
2. asked by Lucy
3. 666 views
sqrt50/sqrt2(sqrt50)/(sqrt2)*(sqrt2/sqrt2)= (sqrt50*sqrt2)/2 =sqrt100/2=10/2=5 Check my thinking. thanks... what does this
1. 0 answers
2. asked by margie
3. 823 views