How easy is 8x 25x13?

This is the content of simple math in the fifth grade of primary school, which is generally solved by multiplication commutative law associative law and distribution rate, and the specific solution process is as follows:

I hope my answer is helpful to you!

8x (25x13) can be easier by removing parentheses and adding parentheses.

8x25x13

200x13

solution, by looking at the equation, we can see.

25×8=200.All have.

Original = (8 25) 13

Note, multiplying 25 and 8 together to make up a whole hundred is easy to calculate. Hope!

Solution: This problem needs to be calculated in a simple way, which can be multiplied.

The distributive property assigns 8 and 25 together

8x（25x13）

8x25x13

200x13

8x（25x13）=（2x13）x（4x25）

It's to split 8 into 2x4 so that 25x4=100, and then it's good to forget.

Using the commutative and associative properties of multiplication, 8 25 is calculated first, which is equal to 200. Then calculate 200 13 = 2600.

8=4*2, so the original formula can be reduced to: 4 2 25 13=100 26=2600

Thank you. <>

8*(25*13)=(8*25)*13=200*13=3600, this question should be rounded up first, which can be simpler.

This one is very simple, just remove the parentheses and count: 8x25x13=200x13=2600!

It's all multiplication, and you can change the position of the parentheses, 8x25) x13

200x13

First 8 25 = 200

200 again 13 = 2600

Rational application of the commutative law of multiplication.

You can swap the order of multiplication (8x25) x13 = 200x13 = 2600

Solution: 8x (25x13) is simple only by removing the parentheses, 8x25 is equal to 200, which is simple.

8x25x13=200x13=2600

According to the commutative law, we can get:

The calculation process is as follows.

88 125 Numbers pure 8x125

125 Potatoes scattered, 80 looks.

The easy way is to finish.

88x125－8x125

The common cause refers to the sedan chair 125

125x(88-8)

Count the dust out of 88-8=80

125x80

This problem can not be counted in the parentheses of the multiplication, first calculate 125 8 = 1000, in the use of Gao Wei 1000 23 = 23000, this is the rough land is the easy calculation method of Yan Nianqing this problem.

Summary. Question 3: (4 + bottom) 5 2 30 (4 + bottom) 5 604 + bottom 12 bottom 12-4 bottom 8

How do you calculate 88 125-8x125?

How do you calculate 88 125-8x125? I'm answering for you :

Hello! According to the current topic information, how to calculate 88 125-8x125 easily?? This is a simple calculation problem.

88ⅹ125-8x125＝125×（88-8）＝125×80＝10000

Answer: 1000088 125-8x125 125 (88-8) 125 80 10000

How to write. Question 1: The area is half the area of the parallelogram 96 2 48 square centimeters.

Question 2: Height 30 40 50 24 cm.

Question 3: (4 + bottom) 5 2 30 (4 + bottom) 5 604 + bottom 12 bottom 12-4 bottom 8

Question 2. Question 2: Height 30 40 50 24 cm.

Question 3: (4 + bottom) 5 2 30 (4 + bottom) 5 604 + bottom 12 bottom 12-4 bottom 8

All the questions have been answered for you, and you can check them yourself.

It can be easily calculated after parentheses: 125 8 23 = 1000 23 = 23000.

This can be cracked, checked, and balanced, and not vaguely divided into calculations.

Just follow this routine to calculate.

Calculated using the multiplicative distributive property. The multiplicative distributive property is that the sum of two numbers is multiplied by a number, which can be multiplied by each number and then added. [a+b) c=a c+b c] (letter representation) [a c+b c=(a+b) c] (letter representation) [ graphical representation] [ graphical representation variant].

Multiplying the sum of two numbers by one number is equivalent to multiplying the two additions by the number respectively, and then adding up the two products to make the calculation easier and the result unchanged.

The sum of two numbers can be multiplied by a number, and then they can be multiplied and then added separately, which is called the multiplicative distributive law.