Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

Expand and evaluate the power. (0.4)2 A. 0.16 B. 0.6 C. 0.8 D. 1.6 I think it's a. just verifying

Mehek (mehek14):

is your question \((0.4)^2?\)

OpenStudy (anonymous):

yes @Mehek14

Mehek (mehek14):

then yes it's A

OpenStudy (anonymous):

thanks can you help with another?

Mehek (mehek14):

sure

OpenStudy (anonymous):

What are the first four terms in the multiplication pattern given by the formula? 4 · 3n A. 4, 12, 36, 108 B. 7, 21, 63, 189 C. 12, 36, 108, 324 D. 12, 24, 36, 48

Mehek (mehek14):

which one do you think?

OpenStudy (anonymous):

well I think you could do 4 x 3\[^{1}\] and so on

OpenStudy (anonymous):

like 4 x 3 to the first power

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!