How many cubes would it take to make a model of a rectangular prism that is 3 units long* 2 units wide* 4 units high?

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

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Which expression will have the same sum as 3_8 + 1/4?