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3 years ago

Find the equivalent expression

Mathematics

1 answer:

Dima020 [189]3 years ago

8 0

Answer:

it is c

Step-by-step explanation:

the fourp thedhshrnejenendndjejjdfjfjfjfjjddjdjjdjdjdndndndnfnrnfnffnfjfnfntjrjf

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if the measurements of a quadrilateral is 68 degrees and52 degrees and 125 degrees what is the missing angle

alex41 [277]

Answer:

Step-by-step explanation:

Quadrilaterals add up to 360 degrees.

Let the missing angle = x

68 + 52 + 125 + x = 360

245 + x = 360

Subtract 245 from both sides.

245 - 245 + x = 360 - 245

Combine

x = 115

4 0

3 years ago

Can someone do this quick! I need the volume!!

Dovator [93]

Answer:

1125000

Step-by-step explanation:

just multiply them all

4 0

3 years ago

Read 2 more answers

Write the prime factorization of 10. Use exponents when appropriate and order the factors from least to greatest.

vovangra [49]

It should be 2, 5 if I'm not mistaken.

3 0

4 years ago

What is (1/3) 2nd power and why. (just need a short explanation.

Elden [556K]

1/3 ^2 = 0.37 because you are multiplying 1/3 3 times

3 0

4 years ago

Help would be much appreciated! :)

Tju [1.3M]

Answer:

$\displaystyle \frac{x^4 + 10x^3 + 25x^2 + 3x - 24}{x^2 + 5x - 4} = x^2 + 5x - 4 + \frac{3x - 8}{x^2 + 5x - 4}$

General Formulas and Concepts:

Algebra I

Terms/Coefficients

Expanding

Algebra II

Polynomial Division

Long Division
Synthetic Division

Step-by-step explanation:

Step 1: Define

Identify.

$\displaystyle \frac{x^4 + 10x^3 + 25x^2 + 3x - 24}{x^2 + 5x - 4}$

Step 2: Long Division

See attachment.

Multiply quotient a and divisor, then subtract from dividend: $\displaystyle x^2(x^2 + 5x - 4) = x^4 + 5x^3 - 4x^2 \leftarrow \text{red 1}$
Multiply quotient b and divisor, then subtract from new dividend: $\displaystyle 5x(x^2 + 5x - 4) = 5x^3 + 25x^2 - 20x \leftarrow \text{red 2}$
Multiply quotient c and divisor, then subtract from new dividend: $\displaystyle 4(x^2 + 5x - 4) = 4x^2 + 20x - 16 \leftarrow \text{red 3}$
Write remainder: $\displaystyle \frac{r(x)}{b(x)} = \frac{3x - 8}{x^2 + 5x - 4}$

Please excuse the bad handwriting.

4 0

2 years ago