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3 years ago

Solve (x^2+4)(x^2-4)

Mathematics

2 answers:

timurjin [86]3 years ago

3 0

wolverine [178]3 years ago

3 0

If you need to expand, you multiply all the terms:

x^2 * x^2 = x^4
x^2 * -4 = -4x^2
4 * x^2 = 4x^2
4 * -4 = -16

And then combine:

x^4 - 4x^2 + 4x^2 - 16

Which becomes:

x^2 - 16

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Change 2.36 to a mixed number and reduced to lowest terms

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3 years ago

A cake company makes chocolate and vanilla cakes. The ratio of chocolate cakes to vanilla cakes is 3:4. What is the ratio of the

aleksley [76]

Answer:

4:7

Step-by-step explanation:

4:7

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3 years ago

A basketball player has 45 steals, 72 assists, 90 rebounds, and 432 points. What is

aalyn [17]

Answer:

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Step-by-step explanation:

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Simplification:

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3 years ago

A bakery sold a total of 500 cupcakes in a day, and 83% of them were vanilla flavored. How many of the cupcakes sold that day we

Hoochie [10]

Answer:

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3 years ago

A recipe for a potato salad calls for one teaspoon of vinegar for every two teaspoons of mayonnaise how many teaspoons of vinega

tekilochka [14]

We can find this by doing 16/2

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3 years ago

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