3 years ago

Express 75 as prodict of prime factor

Mathematics

1 answer:

olganol [36]3 years ago

3 0

75 = 1 x 75, 3 x 25,

75 = 3 xx 5^(2)

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Answer:

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Read 2 more answers

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AlexFokin [52]

3) 3.sec² Ф = 4.tan² Ф
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3/cos² Ф = 4.tan² Ф
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3/4 = (sin² Ф)x(cos² Ф)/(cos² Ф)

sin² Ф = 3/4

a) sin Ф = +(√3)/2 and b) sin Ф = - (√3)/2

sin Ф = + - (√3)/2 → Ф =π/3 + kπ/3

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110x4= 2
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