# mathematical question help please

**Question description**

1.Write your birth date or the birth date of someone in your family as mm/dd/yy. (Example: March 13, 1981 is written 3/13/81, and November 7, 1967 is written 11/7/67).

◦Now let a = the one- or two-digit month number,

◦b = the negative of the one- or two-digit day number, and

◦c = the two-digit year number.

(Our example: a = 3, b = -13, and c = 81 or a = 11, b = -7, and c = 67)

2.Use the following algebraic expressions for parts 3-5 of the discussion:

◦ a^3 – b^3

◦ (a-b) (a^2 + ab + b^2)

◦ (b-c)

(2b=a)

3.Evaluate the three given expressions using the a, b, and c from your birth date. Make sure that b is negative when you plug in the values.

4.After you have your math worked out on scratch paper, go back and verbally describe the steps you took to evaluate the expressions. Make sure to use each of the vocabulary words at least once in your writing. ◦Did you notice anything interesting about the results of a^3-b^3 and (a-b) (a^2 + ab+ b^2)? Was this coincidence or do you think there is a reason for this?

5.Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work.):

◦Exponent

◦Integer

◦Variable

◦Lowest terms

◦Divisor

## Tutor Answer

## 5 Reviews

**Quality**

**Communication**

**On Time**

**Value**

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors