Write the expression in factored form: 100m²-n4 power

Factor the polynomial 8y^2 - 72 btw "^" means exponent

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5