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2
16а+8ас/8а=8а(2+с)/8а=2+с
16a²-9b²/4a+3b=(4a-3b)(4a+3b)/4a+3b=4a-3b
4a²-4a+1/2a-1=(2a-1)²/2a-1=2a-1
4a+3/16a²-9=4a+3/(4a-3)(4a+3)=1/4a-3
/ это дробь
Пошаговое объяснение:
вот как то так
Пошаговое объяснение:
жай мне и лучший ответь