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An "expression" is anything that can be evaluated into a number. That includes variables; if you replace them with values, you can get a number. Here are some example:
5 (numbers themselves are expressions)
x (a simple variable)
5+3 (a sum)
x+3 (a sum involving variables)
3y (a product involving variables)
5x2 + 3x - 2 (a polynomial)
sin(x) (a mathematical function)
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If the GCF of two expressions is 12xy and one expression is 36xy give one example of the other x?
The first example that comes to mind is that since 12xy is a factor of 36xy, you could use 12xy. This would have the GCF that you want. ■
Could you please give me a copy or files for the gen ed reviewer?
no
Could you give and example of a user name with numbers and letters with an underscore?
john_doe44
How do you convert sin to cos and other functions Please give example?
Sin = 1 / cos. And cos = 1 / -sin
What is the value expression if n equals 86?
what is the value of the following expression if n = 86? a.38 b.44 c.54 d.128 I SAY THE ANSWER IS (DRUM ROLL PLEASE) DONT KNOW AND GIVE ME A CHANCE I AM ONLY 17 THANK YOU FOR YOUR COOPERATION THANK UER
