Simplify each expression. Select the correct answer from the drop–down menu. −6(3i)(−2i) = 2(3 − i)(−2 4i) = 2i(4 − 5i) =

Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.

All of the following are typical ways through which to find an apprenticeship except: a. guidance counselor b. trade association c. a vocational school d. job postings

To safely control the traffic flow and protect workers near public roadways and moving construction equipment use you could use