8 questions
What type of polynomials is this: 3x4 + 2x2 + 5x ?
monomial
binomial
trinomial
What is the degree of this trinomial: 3x4 + 2x2 + 5x ?
1
2
3
4
Add to Simplify:
(4x - 2x3) + (5x3 - 4x + 5)
3x3 + 5
3x3 + 8x + 5
3x2 + 5
7x3 + 8x + 5
Add to simplify the expression.
(4a3 - 8a - 4a2) + (7a3 - 7 - 6a)
11a3 - 4a2 - 14a - 7
5a3 - 4a2 - 14a - 7
5a3 - 4a2 - 20a - 7
5a3 - 9a2 - 20a - 7
Subtract to Simplify:
(x5 + x3) - (6x - x3 + 6x5)
-5x5 + 2x3 - 6x
7x5 - 6x
-5x3 + 2x2 - 6x
-5x5 - 6x
Multiply the following together:
(3x - 2)(6x + 1)
18x2 - 2
9x2 -9x -2
18x2 -9x -2
3x2 -12x
Multiply the following together:
(2x + 3)(x2 + 4x + 1)
2x3 + 8x2 +2x
3x2 + 12x +3
2x3 +11x2 +14x +3
2x3 + 12x +3