Look at the student work shown below. Simplify: 6t(5s + 7).

(6t)(5s) + 7

30st + 7

Did the student correctly simplify the expression? If “yes,” explain the steps the student followed. If “no,” explain what the student did wrong and what should have been done.

PLZ HELP ITS A TEST

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Consider the function f(x)=-5x+3 what is f(-2)