Math 64 Practice Final Exam Worksheet With Answers - Riverside City College Page 2
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3
4
5
6Divide.
24) 189
-i-
(-7)
25) -12
o
Solve.
26) -6x = -30
Simplify using order of operations.
27) -6
+
13
+
(-8) . 5
28) 8(-5 +
5) -
(2 - 9)
29) 2 - 7 2
Evaluate the expression using the given values.
30) -3x 2 + 2x - 3 ; x = -3
z2
31)
;x=5,y=-1,andz=5.
-2x+y
Identify the coefficient and degree of the monomial.
32)
-m
9
Combine like terms.
33) -8b
+
2b
34) 9m 2 + 7m 2
Add and write the resulting polynomial in descending
order.
35) (8x + 11) + (-2x + 4)
Subtract and write the resulting polynomial in descending
order.
36) (lOy + 5) - (3y - 7)
Multiply.
37) -2x 3 .8x 5
Simplify.
38) (3x 3)4
Multiply.
39) 7(6x + 2)
40) (5x + 4)(x + 11)
41) (2x + 6)(2x - 6)
Find the prime factorization of the number.
42) 126
Find all the factors of the number.
43)
28
Find the GCF.
44) 200 and 280
Divide.
3
45) 24k
6k
16x 4 + 18x 2 - 4x
4 6 ) - - - - -
2x
Factor.
47) 23y + 46
Solve and check.
48) -3a + 2 + 4a = 13 - 24
49) 3i + 12 = 2z + 2
Solve.
50)
22
=
-2x
+
4
51) 3(x-6) + 9 = -1 + x - 26
Translate to an equation, then solve.
52) seven less than a number is fourteen.
53) Twenty-nine minus eight times a number is
equal to five.
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