Задание 6, стр 96

Упростите.

Answers

a) aby abx = aby abx = y x.

b) 6p 3q = 3(2p) 3q = 2p q .

c) 21a(b+3) 14b(b+3) = 7(b+3)3a 7(b+3)2b = 3a 2b.

d) x(y3) 5(y3) = x 5

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2023-01-11 12:01
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