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Polynomials Review Flashcards | StudBud
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Polynomials Review
Polynomials Review
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1
What is the name of this polynomial?
quadratic polynomial w/ 5 terms
quintic monomial
linear binomial
trinomial trinomial
2
Multiply the binomials.
x2 + 12x + 24
x2 - 24x - 144
x2 + 24x + 144
x2 - 24x + 144
3
What is the name of this polynomial?
quadratic binomial
constant binomial
quartic binomial
linear binomial
4
Subtract the polynomials.
–3x3 – 3x2 – 6
9x3 – 3x2 – 4
9x3 + 11x2 – 6
9x3 – 3x2 – 6
5
Multiply the binomials.
81c2 + 18c + 1
18c2 + 81c + 1
18c2 + 1
81c2 + 1
6
Name the polynomial by degree and term
Quadratic Monomial
Cubic Monomial
Cubic Binomial
Quadratic Binomial
7
Add or Subtract the Polynomials.
6n 3
n2-7n2
−6n 3
−6n 6
8
a mathematical expression consisting of variables, coefficients, and the operations (+, -, \times) is called...
polyhedron
polygon
polynomial
linear equation
9
Factor by grouping:
(5x + 2)(x - 3)
(5x - 2)(x + 3)
(5x + 3)(x - 2)
(5x - 3)(x + 2)
10
Name the polynomial by degree and term
Quartic Binomial
Quintic Binomial
Quartic Trinomial
Quintic Trinomial
11
Multiply the binomials.
x2 + 49
x2 - 49
2x + 14
x2 + 14x + 49
12
Name the Polynomial by Degree and # of Terms.
constant monomial
cubic trinomial
quadratic binomial
linear monomial
13
Simplify this surd
10√2
7√2
√25*8
5√2√2
14
Polynomials
6x - 4
6x2 + 16x - 4
9x2 - 12x - 21
9x - 21
15
Factor by grouping.
(x2 + 4)(x + 2)
(x + 4)(x2 + 2)
(x2 + 2)(x + 4)
x2(x + 4) + 2(x + 4)
16
Subtract the polynomials.
-x3+4x2-12x+12
-x3+4x2-12x-12
-3x5+0x-8
-x3+4x2+12
17
What is the name of this polynomial?
polynomial w/ 1 term
not a polynomial
constant monomial
negative monomial
18
Add or Subtract the Polynomials.
-2a 3 + 2a 2
5a 3 − 5a 2
5a 2 − 5a
-2a2 + 2a
19
Factorising is...
solving the equation
collecting like terms
multiplying every term inside the bracket by the term on the outside
the reverse process of expanding brackets
20
Subtract the following polynomials: \left(2x^2+8x-1\right)-\left(4x^2-5x+7\right)
6x^2+13x-8
-2x^2+13x-8
2x^2+3x+6
-2x^2+3x+6
21
Factor the GCF
2x(6x2 - 9x - 12)
3x(4x2 - 6x - 8)
6(2x3 - 3x2 - 4x)
6x(2x2 - 3x - 4)
22
Polynomials
-2n3 + 6n2 - 8n
-3n3 -5n2 - 8n
-n - 5
-2n2 - 2n
23
Multiply the binomials.
x2 - 10x - 25
x2 - 25
x 2 - 10x - 25
x2 + 10x - 25
