Question

A hoisting machine lifts a 3000 kilograms load to a height of 8 meters. How much work is done

Answer 1

Answer:

355 is that answer

Explanation:

$(5x - 3y + 2)(5x + 3y + 2) \\ ( - 15y + 2)(8x + 2) \\ - 13y + 10x \\ = - 3$