Exponents, Equations, and the Distributive Property.

Distributive Property

100

Give the following equation in its simplest form. 

6(8d - 3h) 

48d - 18h 

200

Which expression is equivalent to 

30g - 6y   

 A. g(30 - 6y)    B. 30(g -6y)      C. 6(5g - y)          D. -6y(30g) 

C. 6(5g - y) 

300

Here is an expression! 

43 + 8^x

Evaluate the expression for when 

x=2 

x = 107 

400

Solve the following equation using the distributive property. 

3(1t-3)=21

t = 10 

500

Solve for

x

 using the distributive property. 

4(5x-10)=40

x=4

Exponents Party PT. 1

100

2^3

8

200

8^4

4,096

300

9^4

6561

400

3^4

81

500

5^5

3125

Exponents Party PT. 2

100

1^2

1

200

9^2

81

300

5^2

25

400

10^4

10000

500

7^3

343

X is Equal To...

100

What is the answer to this equation when  

x = 4 

          x^3 + 7 = ? 

What is 

'71' 

200

True or false?  

x^2 = 16 , when, x = 4 

True!

300

Solve for the following for when 

x = 17 

5(x^1 + 9 ) 

130

400

DAILY DOUBLE!!!!! THIS QUESTION IS WORTH 800 POINTS! 

7^0 = ? 

The answer is

1

So, the reason that any number to the zero power is one is that any number to the zero power is just the product of no numbers at all, which is the multiplicative identity, 1. In other words...

x^0 = 1 

 

500

Evaluate the following expression for when X = 4 and for when x = 7. 

3 times x^2 

48 and 147