5(n - 2)
n = 70/5 n = 14
The GCF is 5n
40n^2 + 64n = n(40n + 64) = 8n(5n + 8)
3/5, 9/15, 12/20, 3n/5n for all n = 5, 6, 7, ...
(m - 5)(n - 4)
6m + 5n - 4m + 7n = 2m + 12n
(m - 5)(n - 4)
a^2-a-20
mn - 4m - 5n + 20 = m(n - 4) - 5(n - 4) = (n - 4)(m - 5)
It is simply: 5n+20 which is an algebraic expression because it has no equality sign
(5n + 1)(n + 7)
It is: 8n(5n+8)
In the equation 5n-11=4n+20, n is equal to 31.
-16
5m-5n+5m+5n When simplified: 10m
(4n - 1)(3n + 2)