Quiz about 8-1 Multiplying Monomials A

Question 1

Yes or No

Determine whether each expression is a monomial.

$$\frac{p^3}{q^3}$$

Accepted Answer

no

Answer

yes

Question 2

Yes or No

Determine whether each expression is a monomial.

$$j^3k$$

Accepted Answer

yes

Answer

no

Question 3

Simplify.

$$x\left(x^2\right)\left(x^4\right)$$

Accepted Answer

$$x^7$$

Answer

$$x^2$$

Answer

$$x^6$$

Answer

$$x^4$$

Question 4

Simplify.

$$\left(-3j^2k^4\right)\left(2jk^6\right)$$

Accepted Answer

$$-6j^3k^{10}$$

Answer

$$-6j^2k^{10}$$

Answer

$$-6j^3k^4$$

Answer

$$-5j^3k^{10}$$

Question 5

9xy² * 9x⁵y²

Accepted Answer

81x6y4

Answer

18x6y6

Answer

9x6y4

Answer

none of the above

Question 6

Simplify.

$$\left(n^7\right)^4$$

Accepted Answer

$$n^{28}$$

Answer

$$n^{11}$$

Answer

$$n^{21}$$

Answer

$$n^{16}$$

Question 7

Simplify.

$$\left(-3j^2k^3\right)^2\left(2j^2k\right)^3$$

Accepted Answer

$$72j^{10}k^9$$

Answer

$$216j^{10}k^9$$

Answer

$$36j^{10}k^9$$

Answer

$$-72j^{10}k^9$$

Question 8

$$\left(3a^3b^2c^2\right)^3\left(a^2c\right)^4$$

Accepted Answer

$$27a^{17}b^6c^{10}$$

Answer

$$9a^{12}b^5c^9$$

Answer

$$9a^{17}b^6c^{10}$$

Answer

$$27a^{12}b^5c^9$$

8-1 Multiplying Monomials A