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Westkost [7]
3 years ago
5

Anyone know how to do this...

Mathematics
1 answer:
eduard3 years ago
3 0

Answer:

yes I knowww

find root

a) 7

b) -9

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Radda [10]
A- could be a part and/or a percent

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3 years ago
Idk what to do here?
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The picture is there​
aliina [53]

Answer:

Step-by-step explanation:

Because CB = 6 cm, we can find CD

Use Triangle CDB.

<BCD = <BCA - <ACD

<BCD = ?

<BCA = 90

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2 years ago
Find the zeros for function x^4-4x
chubhunter [2.5K]

Factor x4−4x

x4−4x

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Answer:

x(x3−4)

3 0
3 years ago
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