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Troyanec [42]
3 years ago
7

Expand the binomial (2x^2+y^2)^4

Mathematics
1 answer:
alukav5142 [94]3 years ago
4 0
I think is
4 x + 2y
256x + 16y
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The sum of 6 times a position number and 1 is the same as the sauare of 1 less than the number
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If the number is x, then:
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7 0
3 years ago
Read 2 more answers
Help with this question, please!!
IceJOKER [234]

Answer:

  72°

Step-by-step explanation:

You correctly found x, but the measure of the angle is ...

  4x-22 = 4·23.5-22 = 72°

___

or (6x-69)° = (141-69)° = 72°

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