Binomials and Monomials
3x(x+1)
What is 3x2+3x
3x(x2+2x-1)
What is 3x3+6x2-3x?
An expression with only one term.
What is a monomial?
(x+1)2
What is x2 +2x+1
Add the polynomials: 9x - 6 + 5x + 7
What is 14x + 1?
x(3x+1)
What is 3x2+x?
(x+1)(3x2-2x+1)
What is 3x3+x2-x+1?
A polynomial with exactly 3 terms
What is a trinomial?
(x+1)(x-1)
What is x2 - 1
Add the polynomials: (-7x2y + xy + 3x + 2) + (5x2y - 5xy + 6x + 7)
What is - 2x2y - 4 xy +9x + 9
(x+1)(x-3)
What is x2-2x-3?
(x+3)(3x2-4x-5)
What is 3x3+5x2-17x-15?
A rational expression with an index of 3.
What is a cubed root?
(2x-3)2
What is 4x2 - 12x + 9?
A square has an area of 16x4 y4. What is the length of one side?
What is 4x2y2
(2x-1)(3x-4)
What is 6x2-11x+4
(3x+1)(x2-4x+2)
What is 3x3 - 11x2+2x+2?
The number in front of a variable, with only multiplication in between.
What is a coefficient?
(2x2 + 3x)(2x2 - 3x)
What is 4x4 - 9x2
a+4(6a+2b2)+(a2-6b2)
What is a2+25a+2b2
(3x+6y)(2x+y)
What is 6x2+15xy+6y2
(2x+ 1)(2x2 + 2x +2)
What is 4x3+6x2+6x+2?
A number without a variable, being added or subtracted.
What is a constant?
(3x+3y)2
What is 9x2 + 18xy + 9y2
In the formula A = P(1+r)^t, P is the principal, r is the annual rate of interest, and A is the amount after t years. An account earning interest at a rate of 4% has a principal of $2,000. If no more deposits or withdrawals are made, about how much money will be in the account after three years?
What is $2249.73?