Expressions
Evaluate: (8 - 5)2 + (7 - 25/5)
What is 11
What is 3/8 as a decimal?
What is 0.375
What is the square root of 144?
What is 12
Simplify: ((45)2)3
What is 430
How many significant figures should there be in your final answer given: (1.1 x 103)(2.5 x 109)
What is 2
Evaluate: y2 - 12x + 11 given x = 1/3 and y = -9
What is 88
What is -4 1/5 as a decimal?
What is -4.2
What is the square root of 9/4?
What is 3/2
Simplify: x4y3xy7
What is x5y10
Calculate and make sure to use the correct number of significant figures: 0.008 + 78.02
What is 80
Simplify: 5 - 3(4x + 2) + x
What is -11x - 1
What is 7/9 as a decimal?
What is 0.7777777...
What is the square root of 54/6?
What is 9
Simplify: (5xy-7)2
What is (25x2)/y14
Calculate and make sure to use the correct number of significant figures: 25 - 10.21
What is 15
What is the constant of the simplified version of:
(6x -1) - (-2x + 1)
What is -2
What is 4/12 as a decimal?
0.3333....
What is the square root of 1620?
*Hint - Factor Tree
What is 18 sqrt 5
Simplify:
(12x5yz-3x)/(9x-2y0z)
What is (4x8y)/(3z4)
(1.1 x 103)(2.5 x 109)
What is 2.8 x 1012