3.4 Distributive Property & Review

Write the expression using exponents:

$$m\cdot m\cdot m\cdot m$$

Write the expression using exponents:

$$7.4\cdot x\cdot x\cdot x\cdot y\cdot y$$

Evaluate each expression when c = 4, d = 6, and e = 10.

$$7d$$

(a)  

Evaluate each expression when c = 4, d = 6, and e = 10.

$$9\left(e-4\right)$$

(a)  

Evaluate each expression when c = 4, d = 6, and e = 10.

$$3e-c$$

(a)  

Evaluate each expression when c = 4, d = 6, and e = 10.

$$4d+3$$

(a)  

Evaluate each expression when c = 4, d = 6, and e = 10.

$$\frac{24}{c}$$

(a)  

Evaluate each expression when c = 4, d = 6, and e = 10.

$$4e-2d$$

(a)  

Your uncle is 2 years older than 3 times your age.

a) You are x years old. Write an expression to describe your uncle's age.

b) You are 12 years old. How old is your uncle?

Your friend has read 6 more than twice as many pages as your sister has read. Let p be the number of pages your sister has read. Write an expression for the number of pages your friend has read.