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math,help
how do i find the following: is there a formula for this? Problem #15 Find the constant term that should be added to make the following expression a perfect square trinomial. x^2+7x square a few binomials and see if you can see a
asked by jasmine20 on April 15, 2007 
Math
Find the constant term that should be added to make the following expression a perfect square trinomial. x^22x x^2+3x Take one half the second term, square it. 1/2 *2=`1, squred, 1 1/2 *3=3/2, squared, 9/4
asked by Audrey on June 10, 2007 
find polynomial
zeros are i and (1+i) degree of the polynomial 4 constant term 12 How do i do it? (x+i)(xi)(x1i)(x1+i)=0 ? Where does the 12 go? Thanks Where does the 12 go? Substitute x = 0 and find out what the constant term is now. Then
asked by jen on February 6, 2007 
Math Terminology
Identify all the components of this statement: 3a + 2b = 7 Is this an equation or an expression and why? constant variable term expression equation I believe it is an equation because it has an equal sign I believe the constant is
asked by Marina on January 16, 2016 
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x^2+7x Which constant should be added to make this expression a perfect square 12ΒΌ
asked by Tony on May 27, 2007 
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make a table of values for the sequence 6,11,16,21,26 b) write an algebraic expression for the general term of the sequence. c) Use ur expression for the general term to calculate the 25th term in the sequence. Please help asap
asked by Asap on October 2, 2013 
CHEMISTRY
Aluminum hydroxide reacts with an excess of hydroxide ions to form the complex ion Al(OH)4 a)Write an equation for this reaction b) Calculate K. c) Determine the solubility of Al(OH)3 in (mol/L) at pH 12.0 My equation was Al(OH)3
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this next one i want to make sure that what i'm answering is correct. (1) A rectangle has sides of 3x4 and 7x+10. Find the expression that represents its perimeter. My answer for solving: P=2L+2W P=2(3w4)+ 2(7x +10)
asked by jasmine20 on December 17, 2006 
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I need a little help on this worksheet I got... I have an answer but I'm not sure if it is correct. ALGEBRA Translate each verbal expression into an algebraic expression. Then, simplify the expression. 1. Two sets of the sum of
asked by Sahana Epari on July 4, 2009 
Math
The third term of a geometric progression of positive terms is 18 and the fifth term is 162 Find the common ration and the first term? Write an expression for the Nth term of the progression? Find the sum of the first 8 terms of
asked by Emma on June 14, 2017