QUIZ 1
1. Reduce the following expressions to lowest terms.
a)x2−25
x2+4x−5
b)4a3b
2ab−6a3b2
2. Perform the indicated operations and simplify.
a)x+3
(x+1) ÷(x+1).(x−1)
x+3
b)x3y2
5w3÷³8x2
25w4y.5w2
xy ´
1
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Quiz on Algebraic Expressions and Operations, Quizzes of Mathematics
A quiz consisting of three questions. The first question involves reducing algebraic expressions to their lowest terms. The second question requires performing the indicated operations and simplifying. The third question also involves performing operations and simplifying. These questions test the understanding of algebraic expressions, operations, and simplification.
Typology: Quizzes
Pre 2010
1 / 2
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QUIZ 1
1. Reduce the following expressions to lowest terms.
a)
x^2 − 25 x^2 +4x− 5
b)
4 a^3 b 2 ab− 6 a^3 b^2
2. Perform the indicated operations and simplify.
a)
x+ (x+1)
÷
(x+1).(x−1) x+
b)
x^3 y^2 5 w^3
÷
8 x^2 25 w^4 y
5 w^2 xy
3. Perform the indicated operations and simplify.
a)
x^2 x^2 − 9
x x+
b)
x^2 x x− 1 +^
2 x+