Convert 15 kilograms to pounds. Use 1 kg = 2.2 lb

What numbers are included in the set of integers? what numbers are not included?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.