Unit 1 Polynomials

Multiplying polynomials

100

Solve

(2x+4)(3x-1)

6x²+10x-4

200

Solve

(3x² - 2)(3x² + 2)

9x^{4 _} 4

300

Solve 

(3x+5)(x²+6x+11)

3x³+23x²+63x+55

400

Solve

(15x²+x³+7)-(6x²-2x³)-7x²

3x³+2x²+7

500

Solve

4x - (-4x³+11) - (2x+x³)+7x

3x³+9x-11

Adding Polynomials

100

Solve

( -8x² + 4) + ( 12x² + x³ +3)

4x² + x³ + 7

200

Solve

( -2x +5) + ( -4x² + 6x + 9)

-4x² + 4x + 14

300

Solve

( 2x³ + x² - 5) + ( 2x + x³)

3x³ + x² + 2x - 5

400

Solve

( 4x² +2x +8) + (8x² +3x +1)

12x + 5x + 9

500

Solve

( 5 - 2xy +x² +7 )+( 3x² + 7 - 4xy)

4x² -6xy + 19

Polynomial Vocabulary

100

what would be the Leading Coefficient of this Equation?

3x - 2x³ + 5 + 6x²

-2