CHAPTER 2 REVIEW. COMBINING LIKE TERMS DISTRIBUTIVE PROPERTY INTEGERS ADDING & SUB. INTEGERS MULT. &...
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Transcript of CHAPTER 2 REVIEW. COMBINING LIKE TERMS DISTRIBUTIVE PROPERTY INTEGERS ADDING & SUB. INTEGERS MULT. &...
CHAPTER 2 REVIEW
COMBINING LIKE TERMS
DISTRIBUTIVE PROPERTY
INTEGERSADDING &
SUB.
INTEGERSMULT. &
DIVIDINGEQUATIONS
10 10 10 10 10
20 20 20 20 20
30 30 30 30 30
40 40 40 40 40
50 50 50 50 50
Question 1 - 104K – 10K
Answer 1 – 10 -6K
Question 1 - 20-12 – 2W + 20
Answer 1 – 20 -2W + 8
Question 1 - 305 - K - 10K – 10 –
3K
Answer 1 – 30 -14K - 5
Question 1 - 40
30X + 10Y + 4 -10X – 14Y + 15 -
20
Answer 1 – 40 20X - 4Y - 1
Question 1 - 50Find the perimeter of a rectangle with a length of 6x and
a width of 3x.
Answer 1 – 50 18x
Question 2 - 102(z + 8)
Answer 2 – 10 2z +16
Question 2 - 20-7(5 – a)
Answer 2 – 20 7a - 35
Question 2 - 30
-3(2y – 9) + y
Answer 2 – 30 -5y + 27
Question 2 - 406r - 10(4r - 8)
Answer 2 – 40 -34r + 80
Question 2 - 50FIND THE SUM
OF 2 CUBED AND 4 SQUARED.
Answer 2 – 50 24
Question 3 - 1015 + (-29) =
Answer 3 – 10 - 14
Question 3 - 20-17 - 35 =
Answer 3 – 20 52
Question 3 - 30-9 + 24 + (-13) =
Answer 3 – 30 2
Question 3 - 40- 18 - 56 - (-10)
Answer 3 – 40 -64
Question 3 - 505 - 10 + 18 - (-19) + (-17) =
Answer 3 – 50 15
Question 4 - 10-75/-5
Answer 4 – 10 14
Question 4 - 20(-7)(8)(-1)
Answer 4 – 20 56
Question 4 - 30(-1)^10 * (-2)^3
Answer 4 – 30 -8
Question 4 - 40(15)(-3) / (-3)^2
Answer 4 – 40 -5
Question 4 - 50What occurs twice
in a week, once in a year but
never in a day?
Answer 4 – 50 The letter E
Question 5 - 105x = -30
Answer 5 – 10 -6
Question 5 - 20x = -10
-9
Answer 5 – 20 90
Question 5 - 30x – 18 = -89
Answer 5 – 30
-71
Question 5 - 40X + 90 = -10
Answer 5 – 40 -100
Question 5 - 50 8d – 2d= 36
Answer 5 – 50 6