Quiz about 10/3- Quizizz- Exponents

Question 1

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 2

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

Accepted Answer

multiply

Answer

add

Answer

subtract

Answer

divide

Question 3

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 4

Simplify

$$x^2x^3$$

Accepted Answer

$$x^5$$

Answer

$$2x^6$$

Answer

$$2x^5$$

Answer

$$x^6$$

Question 5

Simplify

$$x^4x^5$$

Accepted Answer

$$x^9$$

Answer

$$2x^9$$

Answer

$$2x^{20}$$

Answer

$$x^{20}$$

Question 6

Simplify

$$5x^4\cdot3x$$

Accepted Answer

$$15x^5$$

Answer

$$15x^4$$

Answer

$$8x^5$$

Answer

$$8x^4$$

Question 7

Simplify

$$x^4\cdot x^2\cdot x$$

Accepted Answer

$$x^7$$

Answer

$$x^6$$

Answer

$$x^8$$

Answer

$$3x^6$$

Question 8

Simplify

$$\left(x^3\right)^5$$

Accepted Answer

$$x^{15}$$

Answer

$$x^8$$

Answer

$$5x^3$$

Answer

$$3x^5$$

Question 9

Simplify

$$\left(x^9\right)^4$$

Accepted Answer

$$x^{36}$$

Answer

$$x^{13}$$

Answer

$$9x^4$$

Answer

$$4x^9$$

Question 10

Simplify

$$\left(2x^2\right)^3$$

Accepted Answer

$$2^3x^6$$

Answer

$$6x^6$$

Answer

$$5x^5$$

Answer

$$2^3x^5$$

Question 11

Simplify

$$\frac{x^6}{x^2}$$

Accepted Answer

$$x^4$$

Answer

$$x^3$$

Answer

$$1^4$$

Answer

$$1^3$$

Question 12

Simplify

$$\frac{x^{12}}{x^2}$$

Accepted Answer

$$x^{10}$$

Answer

$$x^6$$

Answer

$$1^{10}$$

Answer

$$1^6$$

Question 13

Simplify

$$\frac{3x^7}{x^4}$$

Accepted Answer

$$3x^3$$

Answer

$$3x^4$$

Answer

$$3^4$$

Answer

$$3^3$$

Question 14

Simplify

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

Accepted Answer

$$\frac{1}{3}$$

Answer

$$3$$

Answer

$$3x$$

Answer

$$3x^4$$

Question 15

Simplify

$$\left(x^2y^5\right)^6$$

Accepted Answer

$$x^{12}y^{30}$$

Answer

$$xy^{42}$$

Answer

$$xy^{13}$$

Answer

$$x^8y^{11}$$

Question 16

Simplify

$$\left(\frac{x^3}{y^4}\right)^5$$

Accepted Answer

$$\frac{x^{15}}{y^{20}}$$

Answer

$$xy^7$$

Answer

$$x^3$$

Answer

$$\frac{x^8}{y^9}$$

Question 17

Simplify

$$\frac{\left(6x^4\right)^2}{\left(3x\right)^3}$$

Accepted Answer

$$\frac{4x^5}{3}$$

Answer

$$2x^5$$

Answer

$$2x^2$$

Answer

$$3x^3$$

Question 18

$$5^3\cdot5^4$$

Accepted Answer

$$5^7$$

Answer

$$5^2$$

Answer

$$5^6$$

Answer

$$5^{10}$$

Question 19

$$\frac{5^3}{5^2}$$

Accepted Answer

$$5$$

Answer

$$5^5$$

Answer

$$5^2$$

Answer

$$5^8$$

Question 20

$$\left(\frac{1}{4^3}\right)^5$$ CHALLENGE PROBLEM. THINK DISTRIBUTE THE FIVE!!!!

Accepted Answer

$$\frac{1}{4^{15}}$$

Answer

$$\frac{1}{4^8}$$

Answer

$$\frac{1}{4^2}$$

Question 21

$$\left(877237646642375623646237\right)^0$$

Accepted Answer

1

Answer

DON'T KNOW

Answer

YOU SHOULD KNOW THE ANSWER

Answer

THINK OF THE LONELIEST NUMBER!

Question 22

Simplify

Accepted Answer

3x2

Answer

75x6

Answer

75x2

Answer

20x6

Question 23

Simplify.

Accepted Answer

y15

Answer

y5

Answer

y2

Answer

2y5

Question 24

$$\left(a^3b^5\right)^7$$ =

Accepted Answer

$$a^{21}b^{35}$$

Answer

$$a^3b^{35}$$

Answer

$$a^{10}b^{12}$$

Answer

$$a^8b^8$$

Question 25

Simplify the expression

Accepted Answer

x5

Answer

1/x5

Answer

x13

Answer

1/x13

Question 26

Simplify the exponential expression.

Accepted Answer

8x6y12

Answer

2x6y12

Answer

2x5y7

Answer

8x5y7

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