# of Terms
What type of polynomial is this:
3xy + 6
binomial
Add:
(2x^2 + 6x + 5) + (3x^2 - 2x - 1)
5x^2 + 4x + 4
x(x+7)
x² + 7x
If x represents a number, then write an expression for a number that is 7 greater than the number
x+7
What type of polynomial is this:
3x^2 - 1y + 3
trinomial
Subtract:
(3x - 2) - (-7x + 10)
10x - 12
(3x + 7)(5x - 4)
15x² + 23x - 28
If x represents a number, then write an expression for a number that is 4 less than the number
x-4
What type of polynomial is this:
5
monomial
Add:
(20x^2 - 9x^3) + (7x^3 - 10x^4 - 14x^2)
-10x^4 -2x^3 + 6x^2
(7a - 1)²
49a² -14a +1
If y represents a number, then write an expression for 2 times the difference of y and 5
2(y-5)
what type of polynomial is this:
3x^3 + x^2 - 8x + 3
Polynomial
Subtract:
(x^2 - y^3 + z) – (-6x^2 - 8y^3 + 15z)
7x^2 + 7y^3 - 14z
(n-9)(n²+4n-10)
n³ -5n² - 46n + 90
If x represents a number, then write an expression for the quotient of 1 less than x and double x
(x-1)/(2x)
What type of polynomial is this:
4x^2 -2
binomial
What is the result when (2x+6)^2 is subtracted from
(6x^2 +12)
2x^2 -24x-24
Find the product of (2x-6) and
(x^2 -8x +7)
2x^3 -22x^2 +62x-42
If x represents a number, then write an expression for 8 more than one third the number
(1/3)x+8