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navik [9.2K]
3 years ago
8

What is the simplest form of c^2-d^2÷d^2+cd-2c^2 where c does not equal d

Mathematics
1 answer:
frez [133]3 years ago
8 0
C^2 - d^2 / d^2 + cd - 2c^2
= cd + c^2 - 2c^2 - d^2 / d^2
=  cd - c^2 - 1   (answer)
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kirill [66]
Area is calculated as length times width.
A = lw
Is the area and length are known, then you can plug in their values and isolate w to find the width.
I find it easiest to convert to decimals rather than using mixed numbers.
<span>8 ¾ = 8.75 (area)
</span><span>3 ½ = 3.5 (length)
Now let's plug in the values.
8.75 = 3.5w
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4 0
3 years ago
The sales at a baseball game vary directly with the number of people attending. If the sales for a game
kipiarov [429]

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7 0
3 years ago
-3 × 15v can you answer this
Goryan [66]

Question

-3 × 15v can you answer this


Answer:

<h2>-45v</h2>

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6 0
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