How do you express your answer in index form or what is index form

Step-by-step explanation:

shush

We know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index formWe know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index formWe know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index formWe know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index formWe know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index formWe know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index formWe know that:

2 cubed is 8

So, we can write 8 as 23.

Likewise, 27 can be written as 33

and 125 can be written as 53.  

So far, we have considered numbers that have a group of the same factors. Sometimes, a number has more than one group of the same factors as shown in the following example.

Example 20

Write 200 in simplest index form.

Solution:

In index form, 200 is 2 cubed times 5 squared

Key Term

simplest index form

Step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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