Выполните умножение и деление алгебраических дробей. Created by zhansaya1262. algebra-ru

Ответ:а) б) Объяснение:

Выполните умножение и деление алгебраических дробей...

zhansaya1262 @zhansaya1262

July 2022 1 8 Report

Выполните умножение и деление алгебраических дробей

Answers & Comments

vimttisov

Ответ:

а) $\frac{3x^{2} }{7y^{2} }$

б)

Объяснение:

$\frac{a(a-3)}{(a-5)(a+5)}/\frac{a(a+5) }{(a-3)(a+3) } = \frac{a}{(a-5)}*\frac{a }{(a+3)} =\frac{a^{2} }{a^{2}+3a-5a-15 } =\frac{a^{2} }{a^{2}-2a-15 }$

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esse rassuzhdenie snezhnaya koroleva po voprosu kto iz geroev skazki i posemu po va

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esse rassuzhdenie snezhnaya koroleva po voprosu kto iz geroev skazki i posemu po va

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Answers & Comments

77...

She _________ a bright red coat yesterday...

77...

it happened seven oclock the evening

A: __________ there many mice in the house? B: No, there ___________...

6 desyat celyh odna tretya minus vosem celyh pyat shestyh

A: __________ there many mice in the house? B: No, there ___________...

risunok k skazke solovej i roza

1 sravnit mezhdu soboj kurgany tasmolinskij kurgan issykskij kurgan achto v nih

esse rassuzhdenie snezhnaya koroleva po voprosu kto iz geroev skazki i posemu po va

рекомендуемые вопросы

Helpful Links

Helpful Social

A: there many mice in the house? B: No, there _...

A: there many mice in the house? B: No, there _...