are you sure you don't mean "4n squared - 26n + 42" ?? This would give 2(2n-7)(n-3) Davehx
(4n + 1)*(2n + 6) = 8n2 + 26n + 6
n(2n - 1)(2n + 7)
3n + 4n = 42 7n = 42 n = 42/7 n = 6
Assuming you meant 7n (not just 7 at the end of your question) - first... simplify the equation. Numbers raised to powers get priority - so your new sum is... 5n - 64n + 25n + n + 7n.... This simplifies to... -26n
4n + 30 = 2(2n + 15)
4n - 2n = 84 2n = 84 n = 42
8 x 0 =4n 0 = 4n 0=n
2(15-2n) Look for the greatest common factor of 30 and -4n. Put it out front, then divide each term by this number to get the expression in the parentheses. 30/2 = 15, -4n/2 = -2n.
well first u dont spell common coomon
The equation -4N-8-42 equals 8.5. This is a math problem.
If the given equation were factorized it would be: 2n2 + 4n = 2n(n+1) Another Answer:- The given expression when factored is 2n(n+2)
The GCF is 4n