Quiz about Exponent rules- product, quotient, zero and negative.

Question 1

Simplify: $$6^5\cdot6^2$$

Accepted Answer

$$6^7$$

Answer

$$6^3$$

Answer

$$36^7$$

Answer

$$6^{10}$$

Question 2

Simplify: $$3n^5\cdot5n^{10}$$

Accepted Answer

$$15n^{15}$$

Answer

$$15n^5$$

Answer

$$8n^{15}$$

Answer

$$15n^{50}$$

Question 3

$$3^7\cdot3^7$$

Accepted Answer

$$3^{14}$$

Answer

$$9^{49}$$

Answer

$$3^{49}$$

Answer

$$9^{14}$$

Question 4

Simplify: $$10x^8\cdot9x$$

Accepted Answer

$$90x^9$$

Answer

$$90x^8$$

Answer

$$19x^9$$

Answer

$$19x^9$$

Question 5

Simplify: $$\left(2a^3b^4c^3\right)^2\cdot\left(4a^2bc^3\right)$$

Accepted Answer

$$16a^8b^9c^9$$

Answer

$$8a^8b^9c^9$$

Answer

$$8a^6b^5c^6$$

Answer

$$16a^5b^5c^6$$

Question 6

Simplify: $$\frac{2^9}{2^6}$$

Accepted Answer

$$2^3$$

Answer

$$1^3$$

Answer

$$0^3$$

Answer

$$2^{15}$$

Question 7

Simplify: $$\frac{12x^5y^4}{2x^9y}$$

Accepted Answer

$$\frac{6y^3}{x^4}$$

Answer

$$6x^{-4}y^3$$

Answer

$$\frac{12y^3}{2x^4}$$

Answer

$$\frac{6x^{-4}}{y^3}$$

Question 8

Simplify: $$2m^{-1}$$

Accepted Answer

$$\frac{2}{m}$$

Answer

$$\frac{1}{2m}$$

Answer

$$\frac{m}{2}$$

Answer

$$2m$$

Question 9

Simplify: $$\left(-x^3\right)\left(-5x\right)$$

Accepted Answer

$$5x^4$$

Answer

$$-5x^4$$

Answer

$$5x^3$$

Answer

$$-5x^3$$

Question 10

Simplify: $$\frac{k^3}{5k}$$

Accepted Answer

$$\frac{k^2}{5}$$

Answer

$$5k^2$$

Answer

$$\frac{5}{k^2}$$

Answer

$$\frac{k^4}{5}$$

Question 11

Simplify: $$\left(3k^5\right)\left(-2k^3\right)$$

Accepted Answer

$$-6k^8$$

Answer

$$6k^8$$

Answer

$$-6k^{15}$$

Answer

$$6k^{15}$$

Question 12

Simplify: $$\frac{-15x^9}{10x^{17}}$$

Accepted Answer

$$\frac{-3}{2x^8}$$

Answer

$$\frac{5}{x^8}$$

Answer

$$\frac{-3x^8}{2}$$

Answer

$$\frac{-3x^{-8}}{2}$$

Question 13

Simplify: $$\frac{50r^6n^{-7}}{2n^2r^4}$$

Accepted Answer

$$\frac{25r^2}{n^9}$$

Answer

$$25r^4n^5$$

Answer

$$\frac{25r^4}{n^5}$$

Answer

$$25r^2n^{-9}$$

Question 14

True or False:

Accepted Answer

True

Answer

False

Question 15

Simplify the expression.

Accepted Answer

1

Answer

g10

Answer

g25

Answer

g

Question 16

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 17

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸/h³

Accepted Answer

subtract

Answer

add

Answer

multiply

Answer

divide

Question 18

THE PRODUCT RULE FOR EXPONENTS YOU....

Accepted Answer

add

Answer

subtract

Answer

multiply

Answer

divide

Question 19

QUOTIENT RULE FOR EXPONENTS YOU....

Accepted Answer

subtract

Answer

add

Answer

divide

Answer

multiply

Question 20

Question 20.

Accepted Answer

Option A is correct

Answer

2x2z4

Answer

3x²y⁵z⁴

Answer

D.

Question 21

How do you solve:
(2x⁵)(6x⁴)

Accepted Answer

MULTIPLY coefficients
ADD exponents

Answer

MULTIPLY coefficients
MULTIPLY exponents

Answer

DIVIDE coefficients
SUBTRACT exponents

Answer

Combine like terms

Question 22

Simplify so there are no negative exponents in the answer.

$$\frac{3x^3\cdot4x^4}{x^2}$$

Accepted Answer

$$12x^5$$

Answer

$$12x^9$$

Answer

$$7x^5$$

Answer

$$7x^4$$

Question 23

Which is greater, 2654⁰ or 5⁰?

Accepted Answer

They are the same

Answer

26540

Answer

50

Answer

Zero is greater

Question 24

To make a negative exponent positive, you have to ___________________.

Accepted Answer

move the base and exponent to the other side of the fraction bar

Answer

put it in parentheses

Answer

switch the base and the exponent

Answer

add 10

Question 25

Evaluate

Accepted Answer

1

Answer

-1

Answer

1/32

Answer

-1/32

Question 26

Simplify the expression.

Accepted Answer

622

Answer

122

Answer

130

Answer

630

Question 27

Simplify using the quotient rule:

Accepted Answer

a2b7

Answer

a8b13

Answer

a¹⁵b³⁰

Question 28

Simplify the expression:

Accepted Answer

4y6

Answer

4y22

Answer

30y6

Answer

30y22

Question 29

Simplify:

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Exponent rules- product, quotient, zero and negative.

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