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To cross-check that a multiplication is correct as for example if 7*8 = 56 then the reverse process of division must be correct as 56/7 = 8 or 56/8 = 7

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To find the product of two polynomials multiply the top polynomial by each of the bottom polynomial

Q: Why is it important to know the reverse process of multiplication?

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There are a few ways to determine if a multiplication fact is correct:Repeated addition: since multiplication is simply repeated addition at its base, you can reaffirm a multiplication fact by repeatedly adding the number you're multiplying. With the basic multiplication facts (i.e. times tables), this is possibly the best option.Division: Since it's simply the reverse of multiplication, then you can just reverse the process to confirm it.Using multiple methods: There are multiple ways to do multiplication than just the usual long multiplication done in school, such as lattice multiplication, and Ayurvedic multiplication (just to name the two I know). You can use these to confirm a multiplication.

Review the steps involved in the process of multiplication,and then apply that process to your two numbers. If youdon't get 10,746 then you need more review. The answeris not the important part. Nobody actually needs it. Thepart that's important is that you know how to find it.

By 7th grade you should know your multiplication..

That is important because: 1) The order in which operations are carried out can affect the result. 2) You can use parentheses to specify an order, but parentheses are often omitted for simplicity. In this case, you must know how to interpret an expression correctly.

Mathematics are important to LIFE because without mathematics how can you know the important things such as addition subtraction fraction multiplication division decimals ratios geometry percent area measuring and many other equations without mathematics??? that's why mathematics is important to our life...

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There are a few ways to determine if a multiplication fact is correct:Repeated addition: since multiplication is simply repeated addition at its base, you can reaffirm a multiplication fact by repeatedly adding the number you're multiplying. With the basic multiplication facts (i.e. times tables), this is possibly the best option.Division: Since it's simply the reverse of multiplication, then you can just reverse the process to confirm it.Using multiple methods: There are multiple ways to do multiplication than just the usual long multiplication done in school, such as lattice multiplication, and Ayurvedic multiplication (just to name the two I know). You can use these to confirm a multiplication.

Review the steps involved in the process of multiplication,and then apply that process to your two numbers. If youdon't get 10,746 then you need more review. The answeris not the important part. Nobody actually needs it. Thepart that's important is that you know how to find it.

I don't know for sure, but I think nanotechnology could reverse the aging process via nanobots. So far, nanobots can eliminate cancer in rats. I know that drinking plenty of water can slow aging. Maby proactive con also help. but i think it is impossable to reverce aging. But in the future we can reverse it.

in school, i used multiplication in my planner,a print out or a calculator to help me know it

By 7th grade you should know your multiplication..

what is 9x9

It is important to know the location of the different car parts. The Reverse Gear Light Switch is located on top of the gearbox in most cars.

Because you cannot reverse the process, like you could a physical change.

physical change. You know that it is a physical change because it can be reversed. An example of a chemical change would be cooking an egg. Because you cannot reverse the process.

you need multiplicatin to help you count money and know how to multiply fractions and decimals. you wont graduate highschool if you cant memorize your mutiplication.

It is not particularly important to know your family heritage, but knowing it - or the process of learning it- can give you a sense of belonging. This can improve your self-image.

i think both is important because if process is wrong than product is automatically wrong.if we don't know requirements of product than process is correct but product is wrong