4 years ago

Which of the following requires a proof?

Mathematics

1 answer:

zmey [24]4 years ago

8 0

Therorem requires proof.

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I need help for algebra 2 for simplify form for example (3x-2i)(3x+2i)

grandymaker [24]

Let's start...

$(3x-2i)*(3x+2i)$

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$9x^2-4i^2$

we don't finish it yet...

$i^2=-1$

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3 years ago

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maria [59]

Answer:

16 /:

Step-by-step explanation:

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3 years ago

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k0ka [10]

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3 years ago

What is the distance between -13 and 13

Andre45 [30]

Answer:

Step-by-step explanation:

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3 years ago

A line passes through the points (4, 3) and (- 2, 1) . The slope of this line in simplest form is

lawyer [7]

Answer:

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

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

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

Step-by-step explanation:

Step 1: Define

Point (4, 3)

Point (-2, 1)

Step 2: Find slope m

Substitute: $m=\frac{1-3}{-2-4}$
Subtract: $m=\frac{-2}{-6}$
Simplify: $m=\frac{1}{3}$

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3 years ago

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