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To write the sum of a number and thirty-seven in an algebraic expression, you would use the variable "n" to represent the number. The algebraic expression would be n + 37, where "n" represents the unknown number and 37 represents thirty-seven. This expression represents the sum of the unknown number and thirty-seven.
Country expression of excitement, similar to yippee!, oh boy!, hurray!
Oh, isn't that just lovely? To express the sum of a number and ten in mathematical terms, you simply write it as "x + 10" where 'x' represents the number you're adding ten to. Just imagine that number and ten dancing together on the canvas of mathematics, creating a beautiful harmony of addition. Happy little numbers!
The expression 2xa is a mathematical term that represents the product of 2, a variable x, and another variable a. This is known as a monomial, which is an algebraic expression consisting of a single term. When simplifying or evaluating this expression, you would multiply 2 by x and then by a to get the final result.
[H+] = Kw / [OH-] = 1.0*10-14 / 2.5*10-4 = 4.0*10-11 mol/L