Algebra Regents Review Part 2

Classifying PolynomialsDegrees and Terms

100

-4x³ -6

Cubic binomial

200

5x⁴-6x³⁺8x-3

Quartic polynomial

300

2x³+4x²+1

Cubic Trinomial

400

8

Constant

500

-2xm⁵

Quintic monomial

Adding/Subtracting Polynomials

100

What is the sum of -3x 2 - 7x + 9 and -5x 2+6x - 4? 

1) -8x²- x + 5 

2)-8x⁴ - x + 5 

3)-8x²- 13x + 13 

4)-8x⁴ - 13x²+ 13

1) -8x²-x+5

200

What is the sum of 2m 2 + 3m- 4 and m 2 - 3m-2? 

1) m^ 2 - 6 

2) 3m ^2 -6 

3) 3m ^2 + 6m- 6 

4) m^ 2 + 6m- 2

2) 3m^2-6