Function can be thought of as a scaled version of f (x) = x^2?

Ihave this math question 2/3 ÷2 1/10=

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4