1108 ALGEBRA I (PACE) EXAM
QUESTIONS AND ANSWERS
PERFORM THE INDICATED OPERATION
(20x^2 + 3xy + 2y^2) - (x^2 - xy + 12y^2) = -
correct answer ✅19x^2 + 4xy - 10y^2
PERFORM THE INDICATED OPERATION
(x^2 + 3xy + 4y^2) + (6x^2 - 2xy + 2y^2) - (3x^2 - xy - 8y^2) = -
correct answer ✅4x^2 + 2xy + 14 y^2
MULTIPLY
3x^2 - 2x +1
x-3
------------ -
correct answer ✅3x^3 - 11x^2 + 7x - 3
MULTIPLY
, 1108 ALGEBRA I (PACE) EXAM
QUESTIONS AND ANSWERS
(2x + 3)^3 -
correct answer ✅8x^3 + 36x^2 + 54x + 27
MULTIPLY
1/3 (6a^2 - 3a + 9) = -
correct answer ✅2a^2 - a + 3
SOLVE FOR X AND CHECK
3x - 9 = 11 - 2x -
correct answer ✅x=4
SOLVE FOR X AND CHECK
[(x + 4)/2] + [(x+2)/3] = [(x + 1)/1] -
correct answer ✅x=10
DIVIDE
QUESTIONS AND ANSWERS
PERFORM THE INDICATED OPERATION
(20x^2 + 3xy + 2y^2) - (x^2 - xy + 12y^2) = -
correct answer ✅19x^2 + 4xy - 10y^2
PERFORM THE INDICATED OPERATION
(x^2 + 3xy + 4y^2) + (6x^2 - 2xy + 2y^2) - (3x^2 - xy - 8y^2) = -
correct answer ✅4x^2 + 2xy + 14 y^2
MULTIPLY
3x^2 - 2x +1
x-3
------------ -
correct answer ✅3x^3 - 11x^2 + 7x - 3
MULTIPLY
, 1108 ALGEBRA I (PACE) EXAM
QUESTIONS AND ANSWERS
(2x + 3)^3 -
correct answer ✅8x^3 + 36x^2 + 54x + 27
MULTIPLY
1/3 (6a^2 - 3a + 9) = -
correct answer ✅2a^2 - a + 3
SOLVE FOR X AND CHECK
3x - 9 = 11 - 2x -
correct answer ✅x=4
SOLVE FOR X AND CHECK
[(x + 4)/2] + [(x+2)/3] = [(x + 1)/1] -
correct answer ✅x=10
DIVIDE