Thursday

September 18, 2014

September 18, 2014

Total # Posts: 5

**Algebra**

Find the LCD for the given rational expressions, and convert each rational expression into an equivalent rational expression with the LCD as the denominator. 3 5 ----, ---- 84a 63b 4b 6 -----, ---- 75a 105ab Can someone here help me I do not understand this at all need help! ...
*August 7, 2005*

**Math**

Suppose you have a sailboat with one triangular sail. The base of the sail is 4x feet and it's height is 3x + 10 feet. Write a binomial that in terms of x for the area of the sail. Hint: The area of a triangle is 1/2 of the area of a rectangle. Areabinomial= 1/2(4x)(3x+10...
*August 4, 2005*

**dividing a polynomial by a polynomial**

(-6v^2 - 4 + 9v +v^3)/ (v - 4)i am just a little lost can someone explain this to me. thanks. Arrange the polonomial in descending order... v^3-6v^2 +9v -4 Then divide. v-4 !v^3-6v^2 +9v -4 The first term is v^2, so v^2*(v-4) is v^3-4v^2 subtracting that from the polonomial ...
*August 1, 2005*

**Algebra**

P dollars is invested at annual interest rate for 1 year. if the interest is compounded semiannually, then the polynomial p(1+r/2)^2 represents the value of the investment after 1 year. could you rewrite this expression without parentheses. Evaluate the polynomial if p = $200 ...
*July 31, 2005*

**polynomials**

What is the basic principle that can be used to simplify a polynomial? What is the relevance of the order of operations in simplifying a polynomial? The basic principle is to remove common factors. Mathematics is a language, and has rules. The order of operations is one of the...
*July 27, 2005*

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