Which of the following expressions are equivalent to x + y + z?

Choose all answers that apply:
A: z + y + x
B: x + z - y
C: None of the above

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

Simplify using positive exponents only.

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.