Please see the attached file for the fully formatted problems.

Factoring and Common Factors

39.

67.

93. The area of a painting. A rectangular painting with a width of x centimeters has an area of square centimeters. Find a binomial that represents the length.

Area =

95. Amount of investment. The amount of an investment of P dollars for t years at simple interest rate r is given by .

a.) Rewrite this formula by factoring out the greatest common factor on the right hand side.
b.) Find A if $8300 is invested for 3 years at a simple interest rate of 15%.

Factoring the Special Products and Factoring by Grouping

15. Factor each polynomial.

61. Factor each polynomial completely.

79.

Use grouping to factor each polynomial completely.

Factoring and common factors are investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

... of 7s is one 4. The least common multiple (LCM) is ... of GCF 1. To calculate the Greatest Common Factor (GCF) of ... of numbers, first list the prime factors of each ...

Mathematics Help: Factoring Polynomials. See the attached file. Find the prime factorization of this number. 72. Factor out the greatest common factor. ...

... solution shows steps taken to perform the required factoring. ... 2. Finding the greatest common factor In solving these types ... 8. Looking at the x factors, we see ...

... A. rewrite this formula by factoring out the greatest common factor on the right-hand side. B. Find A if $8300 is invested for 3 years at a simple rate of ...

... x - 2)(x + 2) and 3x + 6 = 3(x + 2). Factor: ... of the second fraction can be factored as (a ... 5)(a + 4). Put the fractions over a common denominator, subtract, and ...

... b 2) but zero expo-sure to the other two factors. ... but negative exposure of b 1.5 to the energy factor. ... Hubbard's Pet Foods is financed 80% by common stock and ...

...Factors of 12 are 1 , 2 , 3 , 4 , 6 , 12 ... We see that the Greatest Common Factor(Divisor) is 4. ... so because their GCD is 3, so their Least Common Multiple (LCM) is ...

... and deleting those prime factors which are common to both ... the case of integer fractions, only factors can be ... of a rational expression, so that factoring of our ...