If a b c = √(a + 2)(b + 3) / (c + 1), find the value of 6 15 3.
6 15 3 = √(6 + 2)(15 + 3) / (3 + 1)
= √8 * 18 / 4
= √144 / 4
= 12 / 4
= 3.
