B) Simplify the expression3√2 + 2√3 / 3√2− 2√3Write your answer in its simplest form of a + b√cпомогитеее пож?

Кокоша000 19 июл. 2021 г., 08:29:08

$\frac{3 \sqrt{2} +2 \sqrt{3} }{3 \sqrt{2} -2 \sqrt{3} } = \frac{(3 \sqrt{2} +2 \sqrt{3} )(3 \sqrt{2} +2 \sqrt{3} )}{(3 \sqrt{2} -2 \sqrt{3} )(3 \sqrt{2} +2 \sqrt{3} )} = \frac{18+12 \sqrt{6}+12 }{9*2-4*3}= \frac{30+12 \sqrt{6} }{6}= \\ \\ = \frac{6(5+2 \sqrt{6}) }{6}= 5+2 \sqrt{6}$.

Hgcsuyd 20 янв. 2021 г., 18:00:22 | 1 - 4 классы

Answer the questions перевести на русский язык?

Answer the questions перевести на русский язык.

Polinakucheryae 26 июн. 2021 г., 17:07:52 | 10 - 11 классы

Read the letter from dasha who is spending her winter holidays in dublin?

Read the letter from dasha who is spending her winter holidays in dublin.

Lmagine your winter holidays in a european country.

Write a letter to your friends.

Irisha271099 2 апр. 2021 г., 11:22:12 | 5 - 9 классы

Answer the questions :1) what did you do at the bedroom ?

Answer the questions :

1) what did you do at the bedroom ?

2) What time.

Maksat1303 19 авг. 2021 г., 22:23:46 | 10 - 11 классы

Помогитеее?

Помогитеее!

Я не понимаю этих два уравнения помогитеее°°°°.

Ira1488 3 мая 2021 г., 02:36:55 | 5 - 9 классы

Запишите вырожение для периметра треугольника ABC и упростите егоа) AB = a, BC на 14 см меньше AB, а AC в 3 раза больше BCПомогите пож зарание СПАСИБО?

Запишите вырожение для периметра треугольника ABC и упростите его

а) AB = a, BC на 14 см меньше AB, а AC в 3 раза больше BC

Помогите пож зарание СПАСИБО!

Анютка10111 21 апр. 2021 г., 03:42:33 | 5 - 9 классы

Write it in the past?

Write it in the past.

Мага244 21 июн. 2021 г., 19:17:08 | 1 - 4 классы

Put The verbs in brackets Into The correct Form?

Put The verbs in brackets Into The correct Form.

Nastyarrasfg 28 мар. 2021 г., 13:26:35 | 1 - 4 классы

What's the right answer?

What's the right answer?

Ученая5 1 дек. 2021 г., 02:54:02 | 5 - 9 классы

Simplify : (2x - 4) - (6x + 6)?

Simplify : (2x - 4) - (6x + 6).

Илюха21 13 июл. 2021 г., 22:45:07 | 5 - 9 классы

20 БАЛЛОВ?

20 БАЛЛОВ!

Form 6

Lesson 3

You have received a letter from your English - speaking pen friend David.

I am very active person with lots of hobbies.

I like spending my free time with my friends.

We sometimes go to the movies or to the concerts.

I’m crazy about basketball and I often play for the school team.

Do you have a hobby?

Why do you find it interesting?

What do you think of basketball?

Write him a letter and answer his 3 questions.

Write 80 - 100 words.

Remember the rules of letter writing.