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Unless you restrict yourself to integers, that's an infinite list.

1 x 20

2 x 10

4 x 5

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Q: What are all of the multiplication equations that equal 20?
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Related questions

What multiplication facts equal 400?

It is a square number because 20 times 20 = 400


What multiplication problems that equal 20?

As a product of its prime factors: 2*2*5 = 20 or as 22*5 = 20


What multiplication facts equal 20?

1 x 20 2 x 10 4 x 5


What is an example of a system of that can be solved using elimination without multiplication equations?

4x+3y=20 / 2x-3y=4 ..... In this case x=4 and y=4/3


What are all ways to make 20 by multiplication?

1 x 20 = 20 2 x 10 = 20 4 x 5 = 20


What is the product of -4 and 5?

20 Cause product means multiplication. And 4x5=20.


What is 4 times 5 times 4 times 5 divided by 20?

20 ! reading from left to right - all the multiplication totals to 400. 400/20 is 20.


How do you make an equation in math?

To make an equation, you need to have an equal sign "=" and something on both sides of the equal sign. For example, the following are equations:1 + 1 = 278 - 56 * 4 = -1429 - 10 = -1The following are not equations:8 =8 + 745 + 7 (4*1) - 20


What multiplication facts equal 100?

1 x 100, 2 x 50, 4 x 25, 5 x 20, 10 x 10 = 100


What is the product of 8 and 12?

Answerit's not 20, because 20 is the sum, and difference is subtraction, and product is multiplication.


What are 3 challenging math equations that each equal 100?

#1-3*20=60+2*20=100 #2- 200/2=100 #3- 2*20=40+2*20=80+2*10=100


Simultaneous equations using elimination?

I will give you a very simple example and you can see how it is done x+y=10 -x+y=30 So if we add these equations together, we eliminate the variable x. We can do this since adding equal thing to other equal things always gives us equal things. So we have 2y=40 or y=20 Now plug that back in either equation. x+20=10 and we have x=-10