Answer:

General Formulas and Concepts:
<u>Algebra I</u>
Terms/Coefficients
<u>Algebra II</u>
Polynomial Division
- Long Division
- Synthetic Division
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify.</em>
<em />
<em />
<em />
<u>Step 2: Long Division</u>
<em>See attachment.</em>
- Multiply quotient <em>a</em> and divisor, then subtract from dividend:

- Multiply quotient <em>b</em> and divisor, then subtract from new dividend:

- Multiply quotient <em>c</em> and divisor, then subtract from new dividend:

- Write remainder:

<em>Please excuse the bad handwriting.</em>
D is the correct answer according to my calculations so try D first
Answer:
x = -6/5
y =7/5
Step-by-step explanation:
2x + y = - 1
x - 2y = - 4
Multiply the first equation by 2 so we can eliminate y
2(2x + y = - 1)
4x + 2y = -2
Add this to the second equation
4x + 2y = -2
x - 2y = - 4
---------------------
5x + 0y = -6
Divide by 5
5x/5 = -6/5
x = -6/5
Multiply the second equation by -2 so we can eliminate x
-2(x - 2y = - 4)
-2x+4y = 8
Add this to the first equation
2x + y = - 1
-2x+4y = 8
---------------------
0x + 5y = 7
Divide by 5
5y/5 = 7/5
y =7/5
Answer:
-10 and 3
Step-by-step explanation:
-10 x 3 = -30
-10 + 3 = -7
Answer:
Step-by-step explanation:
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