Algebraic Expressions
The sum of a number q and 8
What is "q + 8"
81
Is pi rational or irrational?
irrational
5(2x - 3)
10x - 15
Is -5 a solution of 17 = 37 + 4f
yes
Write an expression for the product of a number w and 737
737w
what is -(1/6)2
-1/36
Is 0.575757... rational or irrational?
rational
Simplify -2(7 - a)
-14 + 2a
is 1/2 a solution of -2b + 4 = 3
Yes
What is 8 less than q?
q - 8
What is (24 - 6)2
100
Estimate the square root of 99
10
Simplify 1/2(-j + 8)
-1/2j + 4
Is the ordered pair (1, 8) a solution of 3x + 5 = y
yes
What is 9 more than the product of 51 and a number t
51t + 9
Evaluate d3 + 15 when d = 5
140
Simplify -8 + 9w + (-23)
9w - 31
Simplify (6y - 1)1/4
3/2y - 1/4
Is the ordered pair (-6, 0) a solution of y = -2(x + 3)
no
14 less than the quotient of 63 and a number h
(63/h) - 14
Evaluate (3c2 - 3d)2 - 21 when c = 3 and d = 5
123
Are (5 - 2)c and 3c equivalent?
Yes
Simplify (24 - 24y)1/4
6 - 6y
Is the ordered pair (-4, 10) a solution of 10 - 5x = y
no