Posted by scott on Saturday, February 26, 2011 at 11:57am.
help solve ã18+ã32=

math 117  scott, Saturday, February 26, 2011 at 12:00pm
sorry it suppose to say sqrt18 +sqrt 32=

math 117  Ms. Sue, Saturday, February 26, 2011 at 12:11pm
According to my calculator, the square root of 18 = 4.2426 and the square root of 32 = 5.6569

math 117  Reiny, Saturday, February 26, 2011 at 2:40pm
It probably says simplify, not "solve"
√18 + √32
= √9√2 + √16√2
= 3√2 + 4√2 = 7√2

math 117  MathMate, Saturday, February 26, 2011 at 6:23pm
Scott,
If you post expressions involving mathematical symbols, it is best to switch the encoding to Western ISO88591 which is available under "view/character encoding (on Firefox) or "view/Encoding" under Internet Explorer (Western European).
This way, you can take advantage of all the math symbols available.
Answer This Question
Related Questions
 Calculus  ã27 + ã12  ã32  ã8 ã27 = ã3*3*3 = 3ã3 ã12 = ã2*2*3 = 2ã3...
 math  A bike costs $117. This is $12 more than 3 times the amount Tom saved ...
 math 117  please help me solve Put this in scientific notation: (3000)(20000) ...
 algebra  Find the value of y for a given value of x, if x varies directly with ...
 math  Simplify ã12+ã18ã27+ã50 thnx a lot any help is greatly appriceted...
 algebra  ã18/ã8 ã2 a)ã3 b)3 c)3ã2 d)9ã2/6 please omit the first question...
 math 117  Solve 2.4 x (104)2 = the answer would be 25958.4 Is this right
 Math 117  I need to solve 2.4 x (104)2 = 499.2, but how is that the answer, ...
 math 117  Can you solve this radical expression? 3ã8+2ã8 Can someone help me ...
 Algebra 1  Well we are doing factoring and I don't quite understand this ...
More Related Questions