Whats the correct answer?

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

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.