How do i factorise 1.)au-5b+ ab -5u
2.) 8bx - 15ay - 6by + 20ax
3.) 5pSquare - 8q +2p -20q

1. -5 5/6

2. ?

3. -8.16 (i think)

4. 1.6

900,000 or nine hundred thousand

Further explanation

Problem: given 913,256.

Question: what is the value of the digit 9.

This is a problem with place value.

Let's set the place values from 913,256 consecutively as follows.

• In the thousands period: 9 hundred thousands, 1 ten thousands, 3 one thousands.
• In the units period: 2 hundreds 5 tens 6 ones.

Let us say in word form: nine hundred thirteen thousand two hundred fifty-six.

Hence, the value of the digit 9 in the numbers 913,256 is 900,000 or nine hundred thousand.

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What is the value of the digit 1 in the numbers 913,256? The answer is 10,000 or ten thousand.

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Notes:

Just as a reminder, the digits in large numbers are in groups of three places, i.e.,

• hundreds,
• tens,
• ones (or units).

The groups are called periods, i.e.,

• millions period;
• thousands period;
• ones or units period.

Commas are typically used to separate the periods.

Learn more

1. An example of the four types of number form brainly.com/question/4725342
2. The similar problem brainly.com/question/106975
3. What 3 digits are in the units period of 4,083,817?  brainly.com/question/558692

Keywords: what is the value of the digit 9 in the numbers 913,256, the units period, a large number, standard form, millions, thousands, hundreds, tens, ones, the place value, nine, thirteen, two, fifty-six, number form

Answer:

Face value = 9 and place value = 900,000

Step-by-step explanation:

The given number is 913,256.

We need to find the value of the digit 9 in the given number.

Face value of a digit in a number is equal to the digit.

Place value of a digit in a number can be defined on the basis of its position in the number.

Digit            Face value             Place value

9                       9                          9,00,000

1                        1                              10,000

3                       3                               3,000

2                       2                                  200

5                       5                                    50  

6                       6                                      6

Therefore, the face value of the digit 9 is 9 and place value is 9,00,000.

The value of percentage 423% in decimal is 4.23.

What is Decimal?

A decimal is a number that is divided into two parts: a whole and a fraction. Between integers, decimal numbers are used to express the numerical value of complete and partially whole quantities.

Given:

We have percentage 423% .

The above percent can be written as 423%= 423/100

As we know there is shortcut to put the decimal whenever there is term in denominator with zeroes.

For instance 3/10 have one zero at end then the decimal will be placed at one number before in numerator which gives 0.3

So, 423/100

= 4.23

Learn more about decimal here:

brainly.com/question/29765582

#SPJ2

Answer:

The third sequence.  

Step-by-step explanation:

In an arithmetic sequence, the difference between two consecutive terms is the same.

For each option, find the difference between consecutive terms:

First option:

• .
• .
• .

The differences are not the same. As a result, this option is not an arithmetic sequence.

Second option:

• .
• .
• .

The differences are not the same. As a result, this option is not an arithmetic sequence, either.

Third option:

• .
• .
• .

The differences are all . As a result, this option is indeed an arithmetic sequence. Its common difference is .

Fourth option:

• .
• .
• .

The differences are varying between and . As a result, this option is not an arithmetic sequence.

Answer: Number 3. (1/2, -1/2, -3/2, -5/2 ...)

Step-by-step explanation:

1/2 - 1 = -1/2. -1/2 - 1 = -3/2. Etc.