Quiz about 8.2 Quiz

Question 1

Simplify the expression. Write your answer as a power. $$6^{3\ }\cdot\ 6^4$$

Accepted Answer

67

Answer

612

Answer

- 67

Answer

- 612

Question 2

Simplify the expression. Write your answer as a power. $$x\ \cdot\ x^4$$

Accepted Answer

x5

Answer

x3

Answer

2x

Answer

2x4

Question 3

Simplify the expression. Write your answer as a power. $$\left(-\frac{1}{3}\right)^2\ \cdot\ \left(-\frac{1}{3}\right)^4$$

Accepted Answer

$$\left(-\frac{1}{3}\right)^6$$

Answer

$$\frac{1}{3}^8$$

Answer

$$-\ \frac{1}{3}^6$$

Answer

$$\left(-\frac{1}{3}\right)^8$$

Question 4

Simplify the expression. Write your answer as a power. $$\left(2^3\right)^5$$

Accepted Answer

$$2^{15}$$

Answer

108

Answer

28

Answer

- 215

Question 5

Simplify the expression. Write your answer as a power. $$\left(y^4\right)^5$$

Accepted Answer

y20

Answer

y9

Answer

y

Question 6

Simplify the expression. (st)²

Accepted Answer

s2t2

Answer

st2

Answer

st3

Answer

s3t3

Question 7

Simplify the expression. $$\left(6g\right)^3$$

Accepted Answer

216g3

Answer

216g

Answer

216g2

Answer

2163

Question 8

Simplify the expression. Write your answer as a power. $$3^{2\ \cdot\ }3^3$$

Accepted Answer

35

Answer

36

Answer

315

Answer

3

Question 9

Simplify the expresssion. $$\left(tv\right)^4$$

Accepted Answer

t4v4

Answer

tv4

Answer

t4v

Answer

4tv

Question 10

Simplify the expression. $$\left(5ab\right)^2$$

Accepted Answer

25a2b2

Answer

10ab

Answer

10a2b

Answer

25ab2

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