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math , help,algebra
i am up to this point in my problem but i don't know what to do next with it can someone show me. Directions: Simplify by combining like terms x radical(18) minus 3radical(8x^2) these are the steps that i've done so far. = x
asked by jasmine20 on March 25, 2007 
math,correction
Simplify by combining like terms. Problem #32 radical (63)  2 radical (28) + 5 radical (7) My answer: 4radical(7) Problem #50 Find the perimeter of the triangle shown in the figure. leg 1 = radical (5)  radical (3) leg 2=
asked by jasort20 on March 21, 2007 
math, algebra,correction
I don't know if this is right. directions: Simplify each radical expression. (radical 3+5)(radical 33) i think its: radical 3+2 Life would be so much simpler if you would use parenthesis. Did you mean this? (sqrt3 + 5)(sqrt3 3)
asked by Jasmine20 on January 26, 2007 
math,correction,plz
can someone correct these for me plz. Simplify by combining like terms. Problem#32 radical(63) minus 2radical(28) plus 5radical(7) My answer: 4radical(7) Find the perimeter of the triangle shown in the figure. leg...1 = radical
asked by jas20 on March 10, 2007 
math,algebra
I need help if someone can show me the steps to these 2 problems. Problem #1 Use the properties for radicals to simplify each of the following expressions. Assume that all variables represent positive real numbers. radical and
asked by jas20 on March 23, 2007 
math,correction
Problem #1 Simplify by combining like terms. xã(18) 3ã(8x^2) My answer: 3xã(2) Problem #2 Simplify each radical expression. (ã(3) + 5)(ã(3)  3) My answer: 12 see my previous post, don't understand your symbol ã
asked by jas20 on March 24, 2007 
math,correction
Can somoene helpme plz... Simplify radical 7 * radical 14 wouldn't it be radical (7*14) = radical (98) = 7radical (14) = 7 radical (2) The result is right, you erred on the next to last line. So how do i show that step that i am
asked by jasmine20 on March 29, 2007 
math
Can someone show me the steps necessary to simplify the expression by combining like terms? 1/4(6b+2) – 2/3(3b2)
asked by Rick on May 17, 2010 
math,correction
Find length x in each triangle. Express your answer in simplified radical form. leg 1 = 8 leg 2 = x hypotenuse = 12 MY answer: so x = ã80 I got √80 or appr. 8.94 yes the symbol is a radical. also since the directions say to
asked by jas20 on March 24, 2007 
math,correction,plz
Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression. Problem #54 (6radical(20))/(2) My answer: 3radical(5) Problem #50 Find the area of the rectangle shown in the
asked by jas20 on March 10, 2007