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It means that you can validate the solution by verifying the answer. The answer of 19 for the equation of 47 - 28 = n, is reasonable because 28 + 19 = 47. If the equation is more difficult, showing your work every step along the way to the answer.
Just show your work in detail and then checking your solution makes the answer of the math equation reasonable.
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What does h mean in 8th grade math?
It means that you should be studying math instead of a mat!
What different things can 15A mean?
15A can mean an item that is listed as fifteenth grade a. Or it can mean an evaluation in math. Or it can also mean the term number in a contract, etc.
Is 224 a good score on sixth grade math map testing?
no it is not i scored 155 in 6th grade dude that's a terrible score unless you mean 255. I scored a 288 you noobs.
What does length mean in math?
What does length mean in math
In math does and mean add or multiply?
Wow I did this for my homework and it helped me a lot and also I'm in 3rd grade. Sometimes I wanna kill myself.
