{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

1300_section3o2

# 1300_section3o2 - Math 1300 Section 3.2 Notes 1 Operations...

This preview shows pages 1–2. Sign up to view the full content.

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: Math 1300 Section 3.2 Notes 1 Operations with Polynomials Addition of Polynomials The sum of two polynomials is found by combining like terms. To add like terms, add the coefficients and do not change the variable and exponents in common. Examples: x x x 9 5 4 = + , 2 2 2 7 5 2 x x x = + Example: Perform the addition (2 x 7 + 9 x 3- 5) + (3 x 3 + 2 x + 14). (2 x 7 + 9 x 3- 5) + (3 x 3 + 2 x + 14) Remove the parentheses and group like terms together 2 x 7 + 9 x 3 + 3 x 3 + 2 x + 14 - 5 Combine like terms. Dont change variables or exponents. 2 x 7 + 12 x 3 + 2 x + 9 Answer. Example: Perform the addition (2 x 3- 17 x 2- 5x) + (3 x 3- x + 8). (2 x 3- 17 x 2- 5x) + (3 x 3- x + 8) Remove the parentheses and group like terms together 2 x 3 + 3 x 3- 17 x 2- 5x - x + 8 Combine like terms. Dont change variables or exponents. 5 x 3- 17 x 2- 6x + 8 Answer. Subtraction of Polynomials The difference of two polynomials is found by adding the first polynomial to the negative of the second polynomial. The negative of the second polynomial is found by changing the sign of each term of the polynomial....
View Full Document

{[ snackBarMessage ]}

### Page1 / 5

1300_section3o2 - Math 1300 Section 3.2 Notes 1 Operations...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online