What does simplify mean in math terminology it's very hard

To simplify a fraction, for instance, it means to bring it down to the simplest form possible.
For example,

10000000/50000000

looks like a really big honkin' number, but when you simplify it, it turns out to be just 1/5.
Hope that helped =)

To simplify something in math, it means to put that something into the best terms for that problem.

For example, if you are asked to simplify a fraction, that means that you need to put the fraction in to the lowest terms.

Hope I helped!
Ossashi 乁(ⱺ ͜ʖⱺ)ㄏ

What are the following algebraic equations. you need to post those if you want the answer

The answer would be b ! explanation: the formula for sa *surface area * is 2×l×w+2×l×h+2×w×h so in this case l=4w=12h=8so you use the formula to solve it and it give you the answer of 352^cm^2