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Math assignment, pre algebra
Read the following instructions in order to complete this assignment, and review the example of how to complete the math required for this assignment:
Use the properties of real numbers to simplify the following expressions:
2a(a – 5) + 4(a – 5)
2w – 3 + 3(w – 4) – 5(w – 6)
0.05(0.3m + 35n) – 0.8(-0.09n – 22m)
Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the Instructor Guidance and be concise in your reasoning. In the body of your essay, please make sure to include:
Your solution to the above problem, making sure to include all mathematical work.
Plan the logic necessary to complete the problem before you begin writing. For examples of the math required for this assignment, please review Elementary and Intermediate Algebra and the example of how to complete the math required for this assignment.
Show every step of the process of simplifying and identify which property of real numbers was used in each step of your work. Please include your math work on the left; the properties used on the right.
A discussion of why the properties of real numbers are important to know when working with algebra. In what ways are they useful for simplifying algebraic expressions?
The incorporation of the following five math vocabulary words into the text of your paper. 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.):
Simplify
Like terms
Coefficient
Distribution
Removing parentheses
For information regarding APA samples and tutorials, visit the Ashford Writing Center, within the Learning Resources tab on the left navigation toolbar.
Carefully review the Grading Rubric for the criteria that will be used to evaluate your assignment.
MAT 221 W1
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xxx 221 W1
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xxxxxxxxx xxxxxxxxx usually xxxxxx xxxx modeling real life xxxxxxxxx In xxxxx xx xxxx solutions xx xxxxx problems, they xxxx to be xxxxxxxxxxxx This xx xxxxxxxx xx applying the distributive, commutative, xxxxxxxxxxxx inverse xxx identity xxxxxxxx xx numbers and xxxxx operators. These properties xxxx xxxxxx xx xxxxxxxxx xxxxxxxxx xxxxxx xxx simplest xxxxx
The distributive xxx associative xxxxxxxxxx xxxx in eliminating xxx xxxxxxxxxxx xx xxx xxxxxxxx xxx xxxxx the like xxxxxx xxxxxxxxxxxxx so that the equation is xxxxxxxxx in xxx simplest form.
xxx commutative property helps in xxxxxxxxxxx xxx xxxxx xxxxxxx losing the xxxxxxxx xxxxxxxx across the xxxxxxxxxx xxx xxxxxxx xxx xxxx xxxxxxxx help in xxxxxxxxxx xxx like terms xx xxxxxx xxxx xx xxx xxxxxxxxx helping xx xxxxxxx xxx xxxxxxxx
The xxxxxxxxx xxxxxxxx xxxxxxx a xxxxxxxxxxxxx xx xxxxxxxx xxxxx xxxxxxxxxx xx xxxxxxx xxxxxxxxx equations.
xxxxxxxxxxxxxxxxx | xxx given expression xx xx xxxxxxxxxx |
xx x x -2 x x + x x a - x x |
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Mathematics xxxxx us xx solve the daily problems. xxxxxxx is one such xxxx xx mathematics xxxx help xx to xxxxxxxx and xxxxx the various relations that xxxxxxx The point xx to get the xxxxxx xxxxxxxxx There xxx xxxx xxxxxxxxxx that are xxxx xx this. The xxxxxxxxxxxx xxxxxxxx xx xxxx to xxxxxxxx terms in xxx parentheses and xxxxx those parentheses xx xxxxxxxx The like terms are xxxxx xx xxxxxxxxxx xx per the xxxxxxxx and we xxx xxx xxxxxx xxxxxxxxx Sometimes xxx xxxxxxxx xx xxxxxxx xxx sometimes, it xxxx in xxx terms xx xxx xxxxxxxxx in the xxxxxxxxxx xx xxx xxxxxxxxxx the variables xxxx numeric’s xxx xxx xxxxxxxx xxx xxxxx numeric xxxxxxx
xxxxxx – xx + xxx – 5) | xxx xxxxx Expression |
xxxxxxxxxxxxx | xxx xxxxxxxxxxxx xxxxxxxx xxxxxxx xxx xxxxxxxxxxx |
xxxxxxxxx |
Like terxx are xxxxxxxx xx xxxxxx coefficients. |
xx xxxx xxxxxxxxx it xxx xxx necessary to xxxxxx xxx order of xxx of the xxxxx as xxx like terms were already together in xxx middle of the expression in step 2
2w – 3 x |
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