Помогите пожалуйста упростить с/с-2 - с/с+2 - с^2+4/4-с^2. Created by Rose001. algebra-ru

4-с^2...

July 2022 1 10 Report

Помогите пожалуйста упростить
с/с-2 - с/с+2 - с^2+4/4-с^2

Answers & Comments

Utem $\frac{c}{c-2}- \frac{c}{c+2}- \frac{c^2+4}{4-c^2}= \frac{c(c+2)-c(c-2)}{c^2-4}+ \frac{c^2+4}{c^2-4}= \frac{c^2+2c-c^2+2c+c^2+4}{c^2-4}=$
$= \frac{c^2+4c+4}{c^2-4}= \frac{(c+2)^2}{(c-2)(c+2)}= \frac{c+2}{c-2}$

1 votes Thanks 0

opredelite cenu deleniya voltermetra i narisujte polozhenie strelki pri napryazheni

Answer

Rose001 December 2021 | 0 Ответы

22 vychislite pozhalujsta srochno

Answer

Rose001 September 2021 | 0 Ответы

opredelite dlya kazhdogo iz privedennyh ponyatij obshee ono ili edinichnoe chislo

Answer

Rose001 September 2021 | 0 Ответы

pryamaya i obratnye proporcionalnye zavisimosti iz 20 kg yablok poluchaetsya 16 kg

Answer

Rose001 September 2021 | 0 Ответы

opyat tema pryamaya i obratnaya proporcionalnaya zavisimosti troe malyarov mogut

Answer

Answers & Comments

pozhalujsta logarifmy obyasnite vse podrobno ya ochen vas proshu

rebyat pomogite 5 i 6 zadanie ne mogu reshit

h2 gtnah gtnaoh gtnacl gtagcl napishite uravneniya s pomoshyu kotoryh

4 c pomogite pozhalujsta i raspishite podrobno

razlozhite na mnozhiteli 7a16xb 7b 16xa

opredelite cenu deleniya voltermetra i narisujte polozhenie strelki pri napryazheni

22 vychislite pozhalujsta srochno

opredelite dlya kazhdogo iz privedennyh ponyatij obshee ono ili edinichnoe chislo

pryamaya i obratnye proporcionalnye zavisimosti iz 20 kg yablok poluchaetsya 16 kg

opyat tema pryamaya i obratnaya proporcionalnaya zavisimosti troe malyarov mogut

рекомендуемые вопросы

Helpful Links

Helpful Social