SOLUTION: what is (8+3 sqrt x)(5-4 sqrt x)
Algebra.Com
Question 35546: what is (8+3 sqrt x)(5-4 sqrt x)
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Hey, I have a couple of Lesson Plans for this topic under Square Roots--look for Basic Algebra Square Roots!!
This is a FOIL problem with square roots!!
R^2 at SCC
RELATED QUESTIONS
what is (8+3 sqrt x)(5-4 sqrt... (answered by stanbon)
What is the extraneous solution of sqrt(x-3)= (x-5)
also sqrt... (answered by jsmallt9)
What is {{{sqrt( X ) = 8... (answered by Alan3354)
sqrt(x-3) + sqrt (x+5) = 4 Isolating one radical
(sqrt x-3)^2 = (4 - sqrt(x+5))^2 Using... (answered by Gogonati)
sqrt(8-x) -... (answered by haileytucki)
3 sqrt(x) - 8 sqrt(x)
(answered by josgarithmetic)
solve: sqrt of x+5 + sqrt of x-3 =... (answered by EMStelley,edjones)
What is the domain of
sqrt(8-sqrt(8-x)) (answered by Fombitz)
4 sqrt( 3 )+ x/ sqrt( 3... (answered by ikleyn)