b)...

October 2021 1 3 Report

Чувакиииии !!!! Плес, помогите мне. Всего одно задание. Заранее большое спасибо

Упростите выражение c/b^2-c^2 : (1/b-с - 1/b)

Answers & Comments

Juliaa21 $\frac{c}{b^2-c^2} :( \frac{1}{b-c} - \frac{1}{b} )= \frac{c}{(b-c)(b+c)} : \frac{b-(b-c)}{b(b-c)}= \frac{c}{(b-c)(b+c)} : \frac{c}{b(b-c)} =$ $\frac{c*b(b-c)}{(b-c)(b+c)*c} = \frac{b}{b+c}$

1 votes Thanks 1

GoldenTiran Вооо ! Спасиб

v 150 grammah rastvora povarennoj soli soderzhitsya 30 grammov soli raschitajte ma

Answer

GoldenTiran July 2022 | 0 Ответы

x24x 21 ne imeet smysla

Answer

GoldenTiran May 2022 | 0 Ответы

napishite pozhalujsta mini sochinenie dazhe mikro predlozhenij 5 7 po sleduyushem

Answer

Answers & Comments

reshite sistemu uravnenij xy20 x2y220a82b6009dd0576469d879231031b22a8 20743

reshite sistemu uravnenij xy20 x2y220b5f509fd391c6b4b8ef1154a69004597 65240

reshite sistemu uravnenij xy20 x2y220495c9c1e0cdcca33b0cee99db354f62a 32348

reshite sistemu uravnenij xy20 x2y22056a81e86a90ac76e287650c6ef142293 81952

ochen srochno druzya maksimalno proshu vas o pomoshi nagrada ne imeet

rebyataaaaaa kto nit helpanite ya ne sharyu vashe karoch a 3a b2 b

reshite sistemu uravnenij xy20 x2y220

v 150 grammah rastvora povarennoj soli soderzhitsya 30 grammov soli raschitajte ma

x24x 21 ne imeet smysla

napishite pozhalujsta mini sochinenie dazhe mikro predlozhenij 5 7 po sleduyushem

рекомендуемые вопросы

Helpful Links

Helpful Social