Adding Polynomials
Subtracting Polynomials
Multiplying Polynomials
Exponents
1
(5x3+4x2-2x+2)+2(2x3-2x2+x+5)
9x3+12
1
(6x3+4x2-4x+5)-2(2x3-3x2+5x-5)
2x3+10x2-14x+15
1
(2x2-4x+6)(x2+5x-2)
2x4+6x3-18x2+38x-12
1
((4a^5b^12c^7)/(2a^-2b^5c^3))^3
8a^21b^21c^12
1
(8x2-4x+3)+(7x2+2x-11)
15x2-2x-8
1
(6x2-5x+8)-(4x2-7x+9)
2x2+2x-1
1
(2x-4)(3x2-6x+1)
6x3-24x2+26x-4
1
(x^6y^7)^0(y^2z^5 )^2(x^4z^13)
x^4y^4z^23
1
(-4x2+2x-3)+(5x2-4x+8)
x2-2x+5
1
(2x-4)-2(4x-2)
-6x
1
Ms. Waters wants to know how many desks can fit in her classroom next year. The length of her classroom is x+5 ft and the width of her classroom is x-4 ft. What is the area of her classroom?
x2+x-20 square ft
1
(14c^2b^7)/(4c^3b^4)
(7b^3)/(2c)
1
Like terms need to have...(two things!!)
1. Same variables
2. Same exponents
1
(7x+4)-(5x+8)
2x-4
1
(3x+1)(2x+3)
6x2+12x+3
1
1
1
(3x2+4x)+(2x2-3x)
5x2+x
1
(6x2+4)-(3x2+5)
3x2-1
1
49x^2+98x+49
1
(5x^4y^2z^3)^2
25x^8y^4z^6