Which could be the first step in simplifying this expression? Check all that apply. (x Superscript negative 18 Baseline) squared (x Superscript negative 3 Baseline) squared (x Superscript negative 2 Baseline) squared x Superscript 6 Baseline x Superscript negative 12 Baseline x Superscript 5 Baseline x Superscript negative 4

Facial shaving brushes are either bulb-shaped or fan-shaped. an experiment is to be conducted to determine whether the lather thickness is the same for both types of shaving brushes. in previous studies, it was determined that shaving brush size (small, medium, large) is associated with lather thickness, but shaving brush type (wolf whiskers, maggard razors, frank shaving, and so on) is not associated with lather thickness. how could the experiment best be conducted? by blocking on shaving brush size by blocking on shaving brush type by blocking on shaving brush shape by blocking on lather thickness without blocking

Brainliest + free points to whoever answers quickly and correctly! which of the following does not result in a driver license suspension? a. dropping out of high school b. stealing from a retailer c. failing to pay child support d. using tobacco after you turn 18

Ineed sociology ! 4. are the nacirema from over 60 years ago (1956, when the article was published) largely the same or different from the nacirema of today, with respect to their views of the body and illness? 5. why don’t we recognize right away that miner is talking about “americans”? using miner’s approach, briefly describe a common activity of your choosing, using a perspective of unfamiliarity (e. g., people at a football game, a formal school dance, a concert). article is attached.