SOLUTION: Simplify and add or subtract wherever possible.
√32-5√72-4√50,
Algebra.Com
Question 374751: Simplify and add or subtract wherever possible.
√32-5√72-4√50,
Answer by rfadrogane(214) (Show Source): You can put this solution on YOUR website!
Simplify and add or subtract wherever possible.
√32-5√72-4√50
sol'n:
√32-5√72-4√50factor and find the perfect square # inside the radical sign.
=√(16x2)-5√(36x2)-4√(25x2)
=4√2-(5x6)√2-(4x5)√2
=(4-30-20)√2
=-46√2 ----answer
RELATED QUESTIONS
5√(32)+3√(50)-4√(8) (answered by lynnlo)
add or subtract... (answered by flame8855)
Rational and Radical Expressions
1. Simplify the rational expression:
x2 – 6x – 7
(answered by gladley)
2√(8)-√(50)+3√(6)+5√(32)
Simplify in radical... (answered by Gogonati)
Simplify and add or Subtract wherever possible.
-9/5 + 4/125 =... (answered by jezjazjan)
Subtract & simplify:
³√(270x)-³√(10x^4) (answered by robertb)
1. Simplify the rational expression: Please show work
x2 – 6x – 7
x2 – 1... (answered by checkley71)
Rational and Radical Expressions
1. Simplify the rational expression:
x2 – 6x – 7
(answered by Edwin McCravy)
√-98 √-50... (answered by ewatrrr)