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We have a = {a+b√2 | a, b∈z}. prove that a is a commutative ring in relation with addition and multiplication of real numbers.
Answers: 2
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Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de
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Mathematics, 21.06.2019 23:00, soldierboy771
What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?
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We have a = {a+b√2 | a, b∈z}. prove that a is a commutative ring in relation with addition and multi...
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