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3 years ago

Please help, I will mark brainliest!

Mathematics

1 answer:

ss7ja [257]3 years ago

4 0

Answer: \frac{n^3-5n^2-3n-27}{n^2-8n-9}

Step-by-step explanation: enter this into a fraction calculator to see what is really is. sorry i needed to put this in a fraction calculator to put it here, i wish i couldve written it normally :(

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-2xy^2(x^3y-2x^2y^2+5xy^3)

SSSSS [86.1K]

Step-by-step explanation:

(((2•(x2))•y)-(5x•(y2)))-3y3

(((2 • (x2)) • y) - 5xy2) - 3y3

((2x2 • y) - 5xy2) - 3y3

2x2y - 5xy2 - 3y3 = y • (2x2 - 5xy - 3y2)

5.2 Factoring 2x2 - 5xy - 3y2

Found a factorization : (x - 3y)•(2x + y)

Final result :

y • (x - 3y) • (2x + y)

8 0

3 years ago

Can someone please help asap?!

qaws [65]

Answer:

$\displaystyle m=\frac{-1}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (2, 0)

Point (5, -1)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [SF]: $\displaystyle m=\frac{-1-0}{5-2}$
[Fraction] Subtract: $\displaystyle m=\frac{-1}{3}$

3 0

3 years ago

will deposited $1550 in an account that pays 8% annually. How much would be in the account at the end of 24 months?

nikdorinn [45]

Answer:

$1798

Step-by-step explanation:

You take the money of 1550 and multiply the 16% for the 2 years, which is just 1.16 and you get 1798

7 0

3 years ago

Read 2 more answers

An inequality is a statement that shows that two numbers are equal. TRUE OR FALSE?

ss7ja [257]

False. It is INEQUAL

6 0

3 years ago

Read 2 more answers

CHALLENGE FOR YOU COLLEGE PEOPLE What is (5a -7b + 3) + (2a - 6b + 5c - 12)?

Angelina_Jolie [31]

Answer:

7a-13b+5c-9

Hope this helps

7 0

2 years ago