x2+7x-18 = (x+9)(x-2) when factored
Yes, 18y3 + 2y2 + 1 is a polynomial; it is a cubic expression. If it were expanded to form an equation, then it would be a cubic equation (or higher), capable of solution.
The answer to this question is 18. This is a math problem.
You add -18... 18 + y = 32 18 + y + (-18) = 32 + (-18) y = 14
8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3
(x2 + 7x - 18) = (x + 9)(x - 2)
18 + 8x + x = = 18 + 9x = 9(2 + x) which is the factored form of the expression.
xxxii or XXXII in Roman numerals is equivalent to 32 and 32+18 = 50 which is L as a roman numeral
18(2 + 3)
n2 + 11n + 18 = n2 + 2n + 9n + 18 = n(n+2) + 9(n+2) = (n+9)*(n+2)
It can be factored as 18(5-2x^2)
It is: 18(2+3) or simply as 90
Well, honey, the equivalent expression to 54 plus 18x is just that - 54 plus 18x. There's no need to dress it up with fancy words or math jargon. It is what it is, plain and simple. So, go ahead and use that expression without any frills or fluff.
It is (x+2)(x+9) when factored
The expression 18 plus 6 plus 4b simplifies to 24 + 4b.
15 + 33
2(x - 3)(x - 3)
It is (x+9(x-2) when factored