Question

@Venny

Answer 1

Choose the correct simplification of the expression the quantity a to the 4th power over b to the 2nd power all raised to the 3rd power. \[\left(\begin{matrix}a^4 \\b^2 \end{matrix}\right)^3\]

\[\frac{ a^7 }{ b^5 }\]

\[\frac{ a^12 }{ b^6 }\]

ab9

a12b6

Answer 2

That's supposed to be a^12 on B but it wouldn't fit for whatever reason

Answer 3

You have to do it like \(a^{12}\ )

Answer 4

Ah okay

Answer 5

Which one do you think it is?

Answer 6

I believe when It's a power of a power you multiply, and when you multiply you add the powers, so it should be B

Answer 7

Right?........

Answer 8

Sorry I forgot how to do this one. Although I believe that the answer Is b, try tagging some others. :(

Answer 9

@iGreen ?

Answer 10

I don't remember if you multiply or add when it's a power of a power..

Answer 11

I believe you add 3 to all the exponents..option A.

Answer 12

Since it's add when you multiply you should multiply when it's a power, yes?

Answer 13

I really think it's b so I'm gonna go with that..

Answer 14

Lol, fine.

Answer 15

This one? @Venny

the correct simplification of the expression \[\frac{ 6b }{ a^9 }\] is?

Answer 16

Sorry that should be a^-9

Answer 17

\[\frac{ a^9b }{ 6 }\]

\[\frac{ 6b }{ a^9 }\]

Already simplified

6a^9b

Answer 18

It has a negative power so it's not simplified. a^-9= 1/a^9.
6b/1/a^9=6a^9b

Answer 19

Choose the correct classification of x6 + 3x3 by number of terms and by degree.

Third degree polynomial

Fourth degree trinomial

Third degree binomial

Sixth degree binomial

I believe D

Answer 20

D is correct.

Answer 21

I need to take a test now, good luck with the rest!