Write the expression in standard form.(2 - 2i)(2 + 7i)

A. -14i2 + 10i + 4
B. -18 - 18i
C. 18 - 10i
D. 18 + 10i


Answer: D

Mathematics

You might also like to view...

List all of the Hamilton circuits for the graph that start with the indicated vertices.Starting B ?F ? D

A. B ?F ? D ? A ? E ? C ? B B. B ?F ? D ? A ? E ? C ? B B ?F ? D ? A ? C ? E ? B C. B ?F ? D ? A ? E ? C ? B B ?F ? D ? A ? C ? E ? B B ?F ? D ? C ? E ? A ? B B ?F ? D ? E ? A ? C ? B D. B ?F ? D ? A ? E ? C ? B B ?F ? D ? A ? C ? E ? B B ?F ? D ? C ? E ? A ? B B ?F ? D ? E ? A ? C ? B B ?F ? D ? C ? A ? E ? B B ?F ? D ? E ? C ? A ? B

Mathematics

Collect like terms and write in descending order.-3m9 + 12m7 - 3m2 + 12m9 - 4m7

A. 72m B. 4m18 C. Can't be simplified D. 9m9 + 8m7 - 3m2

Mathematics

Provide an appropriate response.Find the volume of a pyramid that has a square base of 12 in. on a side and a height of 

What will be an ideal response?

Mathematics

Use transformations to graph the function.y = 5 sin x

A.

B.

C.

D.

Mathematics