(1J) Expressions with four terms
Example 28
*b) Write your answer in the form $\left( x+a \right) \left( x+b \right)$ where $a \lt b$
a)
b)
Example 29
*Write your answers in the form $\left( a+b \right) \left( a-b \right)$
a)
b)
Suggested Practice
(1J on P.48) #1,2 odd letters