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еккаа
еккаа
05.03.2022 22:05 •  Математика

Знайдіть значення виразу b2+b/2d, якщо b=3

👇
Ответ:
jykov2000
jykov2000
05.03.2022

3*2+3/2d = 6+3/2d = 12d+3/2d

4,4(37 оценок)
Открыть все ответы
Ответ:
Yangelskiy
Yangelskiy
05.03.2022

ответ:Help translate the text from Russian into English (according to the rules as expected) without a translator.

I do not know how to get to the airport in my city, because I have never flown to other cities and countries.

I know how to get to the station (a month ago I went to my grandmother alone). If you go from my house, then you need to take a minibus 40 minutes. When the final stop is reached, you need to take bus 2 (it takes about 2 hours). This bus goes straight to the station (you just have to climb the stairs and go down to the station. There they will check bags on a special device.

to the bookstore account. We only have a library. It takes half an hour to get to the bookstore. Just take our minibus and stop near the bank. on the right side there will be a "globe" store where I always buy books

Пошаговое объяснение: Help translate the text from Russian into English (according to the rules as expected) without a translator.

I do not know how to get to the airport in my city, because I have never flown to other cities and countries.

I know how to get to the station (a month ago I went to my grandmother alone). If you go from my house, then you need to take a minibus 40 minutes. When the final stop is reached, you need to take bus 2 (it takes about 2 hours). This bus goes straight to the station (you just have to climb the stairs and go down to the station. There they will check bags on a special device.

to the bookstore account. We only have a library. It takes half an hour to get to the bookstore. Just take our minibus and stop near the bank. on the right side there will be a "globe" store where I always buy books

4,4(68 оценок)
Ответ:
Sasci
Sasci
05.03.2022

(

6

1

)

4

=

6

4

1

=

1296

1

(−

2

1

)

6

=

2

6

1

=

64

1

(−3

3

1

)

3

=−(

3

10

)

3

=

=−

3

3

10

3

=−

27

1000

=−37

27

1

\begin{gathered}{4}^{3} + {3}^{5} = 64 + 243 = 307 \\ (0.6) ^{3} - (0.4) ^{3} = \\ = (\frac{3}{5} ) ^{3} - ( \frac{2}{5} )^{3} = \frac{27 - 8}{125} = \\ = \frac{19}{125}\end{gathered}

4

3

+3

5

=64+243=307

(0.6)

3

−(0.4)

3

=

=(

5

3

)

3

−(

5

2

)

3

=

125

27−8

=

=

125

19

\begin{gathered}0.12 \times {5}^{4} = 0.12 \times {5}^{2} \times {5}^{2} = \\ = 3 \times 25 = 75\end{gathered}

0.12×5

4

=0.12×5

2

×5

2

=

=3×25=75

4•(2-3m)-(6-m)-2•(3m+4)=

=8-12m-6+m-6m-8=

= -17m-6

4,6(89 оценок)
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