Evaluate the Expression
y÷2 + x; when x = 1, and y = 2
What is 2?
12r + 5 + 3r − 5
What is 15r?
6 = a/4 + 2
What is a = 16?
Solve the inequality.
n - 6 < -14
What is n < -8?
(5p2 − 3) + (2p2 − 3p3)
What is -3p3 + 7p2 - 3?
y2 − x; when x = 7, and y = 7
What is 42?
−4 + 7(1 − 3m)
What is 3 - 21m?
Or: What is -21m + 3?
2(n + 5) = −2
What is n= -6?
(n/3) > 3
What is n > 9?
(4r3 + 3r4) − (r4 − 5r3)
What is 2r4 + 9r3?
p2 + m; when m = 1, and p = 5
What is 26?
−9(6m − 3) + 6(1 + 4m)
What is -50m + 33?
Or: What is 33 - 50m?
−8 = −(x + 4)
What is x = 4?
(-1/3)q < 2
What is q > -6?
(12a5 − 6a − 10a3) − (10a − 2a5 − 14a4)
What is 14a5 + 14a4 - 10a3 - 16a?
z(x + y); when x = 6, y = 8, and z = 6
What is 84?
(5x2)(7x4)
What is 35x6?
−5(1 − 5x) + 5(−8x − 2) = −4x − 8x
(18 - 8a)/a > -10
What is a > -9?
(4x2 + 7x3y2) − (−6x2 − 7x3y2 − 4x) − (10x + 9x2)
What is 14x3y2 + x2 - 6x?
Or: x(14x2y2 + x - 6)
z − (y÷3 − 1); when y = 3, and z = 7
What is 7?
What is 12x62y2?
(5x−9)/5 + (9(x+1))/4
What is (65x - 31)/20?
(3q + 1)/2 > 4q -7
What is q < 3?
(y3 − 7x4y4) + (−10x4y3 + 6y3 + 4x4y4) − (x4y3 + 6x4y4)
What is -9x4y4 - 11x4y3 + 7y3?
Or y3(-9x4y - 11x4 + 7)