Powers
Vocabulary
Polynomial Operations
Scientific Notation
Chapter 6 Review
100
Simplify
(x2y)0
What is 1 ?
100
The ____________ method is used to multiply binomials.
What is FOIL ?
100
Simplify
(2x2 - 3x + 8) + (4x2 + 5x +3)
What is 6x2 + 2x + 11 ?
100
42,000 in scientific notation.
What is 4.2 x 104 ?
100
Double Jeopardy
Matrices with the same ______________ can be added or subtracted.
What is dimensions or size?
200
Simplify
x9/ x3
What is x6 ?
200
The sum of three unlike monomials is called a _________________.
What is a trinomial?
200
Double Jeopardy
Simplify
(3x3 + 2x - 8) - (2x3 - 2x +7)
What is x3 + 4x - 15 ?
200
0.000056 in scientific notation
What is 5.6 x 10-5 ?
200
What are the dimensions of matrix A?
What is the location of the 2 in matrix B?
What is a 2 by 4?
What is 2nd row, 1st column?
300
Simplify
x7x6x
What is x14 ?
300
A _______________ is a number, variable, or a product of a number and one or more variables with nonnegative integer exponents.
What is a monomial?
300
Multiply
(2c + 5)(2c - 5)
What is 4c2 - 25 ?
300
2.64 x 103 in standard form
What is 2,640 ?
300
Find A + B
What is
-2 13 13 9
1 0 6 2
400
DOUBLE JEOPARDY
Simplify
(3x2y)4
What is 81x8y4 ?
400
The _______________ of a polynomial is the largest degree of any term in the polynomial.
What is degree?
400
Multiply
(3x - 5y)(2x + 4y)
What is 6x2 + 2xy - 20y2 ?
400
TRIPLE JEOPARDY
Express (3.2 x 102) ( 2.4 x 104) in scientific notation
What is 7.68 x 106 ?
400
Compute 5A
10 25 30 15
-5 0 -10 25
500
Simplify
(27x-1y-3) / (9x2y-4)
What is (3y) / x3 ?
500
The ___________ coefficient of a polynomial is the coefficient of the first term when a polynomial is in standard form.
What is leading?
500
DOUBLE JEOPARDY
Multiply
(x + 3)(x2 - 2x + 8)
What is x3 + x2 + 2x + 24 ?
500
Double Jeopardy
Express (1.2 x 1012) / (6 x 104)
What is 2 x 107 ?
500
Is (0,0) a possible solution for the following system of inequalities?
What is no?