৮। বিপরীত শব্দ লেখ ? সমান, উদার, মৌন, অন্তর, কঠোর, নতুন, বিরাট, মধুর।​

Answer:

The mesosphere is very important for earth's protection. The mesosphere burns up most meteors and asteroids before they are able to reach the earth's surface. … The mesosphere is the coldest atmospheric layer surrounding the earth. It becomes cold enough to freeze water vapour in its atmosphere into ice clouds.

Answer:

The mesosphere protects the earth by burning the meteors that almost reach the surface of the earth

Step-by-step explanation:

1.1 4 = 22

(4)1 = (22)1 = 22

Equation at the end of step

1

:

(2561) 22

—————— - (x • ——) = 0

3 3

STEP

2

:

22

Simplify ——

3

Equation at the end of step

2

:

(2561) 4

—————— - (x • —) = 0

3 3

STEP

3

:

3.1 256 = 28

(256)1 = (28)1 = 28

Equation at the end of step

3

:

28 4x

—— - —— = 0

3 3

STEP

4

:

28

Simplify ——

3

Equation at the end of step

4

:

256 4x

——— - —— = 0

3 3

STEP

5

:

Adding fractions which have a common denominator :

5.1 Adding fractions which have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

256 - (4x) 256 - 4x

—————————— = ————————

3 3

STEP

6

:

Pulling out like terms :

6.1 Pull out like factors :

256 - 4x = -4 • (x - 64)

Equation at the end of step

6

:

-4 • (x - 64)

————————————— = 0

3

STEP

7

:

When a fraction equals zero :

7.1 When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

-4•(x-64)

————————— • 3 = 0 • 3

3

Now, on the left hand side, the 3 cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

-4 • (x-64) = 0

Equations which are never true:

7.2 Solve : -4 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

7.3 Solve : x-64 = 0

Add 64 to both sides of the equation :

x = 64

One solution was found :

x = 64

Answer:

(256) to the power 1/3 = x X (4) to the power 1/3

x=4

Step-by-step explanation:

Answer:

[tex] \sf \green {\therefore \: x \degree = 110 \degree}[/tex]

Step-by-step explanation:

Exterior angle = Sum of interior angles

x = 40° + 60° = 110°

Answer:

Do it by yourself

Explanation:

It will increase your mind level and thinking level

1. Conflicts mostly happen in poor countries because these countries poorly governed and unevenly distribution of power and wealth among tribal and religious group .

2. the best  way to check conflict is make political arrangements and their representatives  leaders.

3.The freedom of future generation to live in atmosphere of human rights and economic development on par .

4.we are robbing our children basic rights because destroying own habitat and natural resources .