Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
1108 ALGEBRA I (PACE) EXAM QUESTIONS AND ANSWERS
Typology: Exams
1 / 14
This page cannot be seen from the preview
Don't miss anything!
(20x^2 + 3xy + 2y^2) - (x^2 - xy + 12y^2) = - correct answer ✅19x^2 + 4xy - 10y^ 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^ MULTIPLY 3x^2 - 2x + x-
correct answer ✅3x^3 - 11x^2 + 7x - 3 MULTIPLY
(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= SOLVE FOR X AND CHECK [(x + 4)/2] + [(x+2)/3] = [(x + 1)/1] - correct answer ✅x= DIVIDE
[(x^2 + 3x) / (25xy)] / [(x^2 + 6x + 9) / (20x^2y^2)] = - correct answer ✅(4x^2y) / [5(x + 3)] or (4x^2y) / (5x + 15) SOLVE FOR X AND CHECK [(x^2) / (x - y)] - 1 = - correct answer ✅(x^2 - x + y) / (x - y) SOLVE THE SYSTEM OF SIMULTANEOUS EQUATIONS 3x - 2y = 1 3x + 2y = 29 - correct answer ✅(5,7) SOLVE THE SYSTEM OF SIMULTANEOUS EQUATIONS
2x = 8y 3x + 2y = 42 - correct answer ✅(12,3) SIMPLIFY AND COMBINE 4√24 - 6√96 + 3√54 = - correct answer ✅-7√ 6 SIMPLIFY √(144A^2Y^6) = - correct answer ✅12ay^ SIMPLIFY ∛(-125x^3y^6) = - correct answer ✅-5xy^ SIMPLIFY
x^2 - 5x - 14 = 0 - correct answer ✅x=- x= I PETER 3:8 - correct answer ✅Finally, be ye all of one mind, having compassion one of another, love as brethren, be pitiful, be courteous. Find the length of the diagonal of a rectangle if the rectangle is 12 centimeters long and 5 centimeters wide. c^2 = a^2 + b^2 - correct answer ✅c=13cm A lamp sold for $17.60, which represented a 12% discount. What was the original price of the lamp? - correct answer ✅x=$ (original price) SIMPLIFY
[(10^4b^3) / (25a^6b^5c^2)] = - correct answer ✅2 / (5a^2b^2c^2) SIMPLIFY (2ab^2)(-3a^2)(4ab)(-b^2) = - correct answer ✅24a^4b^ SIMPLIFY [(21a^2b) / (7a^2b)] + {[(a^2) / (b^2)]^0} = - correct answer ✅ 4 PERFORM THE INDICATED OPERATION (7a + 3b - 4c) + (4a + 2b + c) - (2a + b -c) = - correct answer ✅9a + 4b - 2c PERFORM THE INDICATED OPERATION
(x + y)^2 = - correct answer ✅x^2 + 2xy + y^ MULTIPLY 3x^2 - 2xy + 2y^ x - y ________________________ - correct answer ✅3x^2 - 5x^2y + 4xy^2 - 2y^ SIMPLIFY [(6x -4) / (9x^2 - 12x + 4)] = - correct answer ✅2 / (3x - 2) SIMPLIFY √[(25x^2y^6) / (121x^4) = - correct answer ✅(5y^3) / 11x
correct answer ✅ 27 SIMPLIFY (144a^8b^2)^(1/2) = - correct answer ✅12a^4b SIMPLIFY [(x^2) / (x + 7)] - [49/(x + 7)] = - correct answer ✅x - 7 SIMPLIFY 3√99 - 2√44 = - correct answer ✅ 5 √ 11
x=- SOLVE AND CHECK x^2 + 6x - 27 = 0 - correct answer ✅x=- x= SOLVE THE SYSTEM OF SIMULTANEOUS EQUATIONS. CHECK YOUR SOLUTION. 3x + 5y = 0 x + 4y = -7 - correct answer ✅(5,-3) SOLVE THE SYSTEM OF SIMULTANEOUS EQUATIONS. CHECK YOUR SOLUTION. x = 2y
3x + y = 21 - correct answer ✅(6,3) A tree casts a shadow 27 meters long. A nearby post that is 5 meters tall casts a shadow 3 meters long. How tall is the tree? (Hint: Set up a proportion to solve.) - correct answer ✅x=45m (height of tree)
