{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# 9.4 notes - 1-t t What is different about these two...

This preview shows pages 1–8. Sign up to view the full content.

Section 9.4 Multiplying Special Cases!

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Objectives Square a binomial Multiply difference of squares
Warm up – multiply! Is there any other way we could write these problems? What do you notice about these two examples? ) 3 2 )( 3 2 ( + + x x ) 2 )( 2 ( + + x x

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Squaring a binomial If you forget this formula, don’t worry! Just use foil 2 2 2 2 ) ( b ab a b a + + = + 2 ) 5 ( + h 2 ) 1 2 ( + y
Try two more ) 2 )( 2 ( - -

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: )( 1 (--t t What is different about these two examples? 2 2 2 2 ) ( b ab a b a +-=- How to square a binomial with subtraction Practice 2 ) 4 2 (-x 2 ) 6 ( y x-) 3 2 )( 3 2 ( +-x x ) 5 )( 5 (-+ y y Last Question Find the area of the shaded region Homework P477 (1-8, 15-18, 26, 27)...
View Full Document

{[ snackBarMessage ]}

### Page1 / 8

9.4 notes - 1-t t What is different about these two...

This preview shows document pages 1 - 8. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online