Definitions
The symbol that we use to denote the principal square root is called a __________.
What is the radical?
54x0
What is 54?
Convert to decimal notation.
-7.16 x 106
What is -7,160,000?
Square root of (-17)2.
What is 17?
1251/3
What is 5?
The number under the radical sign is called.
What is a radicand?
(-9x3y)(-2x6y4)
What is 18x9y5?
Convert to Scientific Notation.
-0.00000000405
What is -4.05 x 10-9?
Cubed root of 24.
What is 2 cubed root of 3?
82/3
What is 4?
A ___________ is a single term or the sum of two or more terms containing variables with whole number exponents.
What is a polynomial?
30x12y9/5x3y7
What is 6x9y2?
(6.1 x 105)(4 x 10-9)
What is 24.4 x 10-4?
Square root of 72x3 divided by square root of 8x
What is 3x?
16-5/2
What is 1/1024?
A simplified polynomial that has two terms.
What is a binomial?
(33)2
What is 729?
(8.4 x 108)/(4 x 105)
What is 2.1 x 103?
Square root of 63x minus square root of 28x
What is the square root of 7x?
(3x2/3)(4x3/4)
What is 12x17/12?
Radical Expressions that involve the sum and difference of the same two terms are called.
What is conjugates?
(-15a4b2/5a10b-3)3
What is -27b15/a18?
(1.5 x 10-2)/(3 x 10-6)
What is 5 x 103?
5 / square root of 3 minus 1
What is 5 radical 3 + 5 over 2?
(125x9y6)1/3
What is 5x3y2?