Chứng minh rằng: n5 - 5n3 + 4n chia hết cho 120 với mọi số nguyên n

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Describe how making an ‘and’ compound sentence effects your solution set