Simplify this equation (3X^2+21X+33)/(X+5)

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

6 0

Answer:

(3x^2+21x+33) / (x+5)

You can use long division:

(3x^2+21x+33)

--------------------

(x+5)

=3x+6+ 3/x+5

Step-by-step explanation:

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Solve 4x + 1 = 3 – 2x

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Answer:

x = 1/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS
Equality Properties

Step-by-step explanation:

Step 1: Define equation

4x + 1 = 3 - 2x

Step 2: Solve for x

Add 2x on both sides: 6x + 1 = 3
Subtract 1 on both sides: 6x = 2
Divide 6 on both sides: x = 1/3

Step 3: Check

Plug in x to verify it's a solution.

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Multiply: 4/3 + 1 = 3 - 2/3
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Here we see that 7/3 does indeed equal 7/3.

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How do you find the surface area of a regular triangular prism

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so
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look at diagram/attachment
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multiply by 2 because 2 sides so 1/2 times 2 b times h=b times h

then 3 other sides
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