Unit 2 Lesson 5: Exercise 2
Expand each of the following expressions:
For the answering Use “/” for fraction “ ^ “ ,for index and Leave space between a number and operation al sign e.g x^2 +2
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Question 1 of 151. Question
1) –a (a – 7)
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Question 2 of 152. Question
2) –3(2 – a)
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Question 3 of 153. Question
3) -10(3 – m)
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Question 4 of 154. Question
4) – (3b – w)
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Question 5 of 155. Question
5) -(x – t)
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={[-x + t] [t – x]
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Question 6 of 156. Question
6) 4(a – b)
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Question 7 of 157. Question
7) –9(4 + x)
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Question 8 of 158. Question
8) -2(a – 7)
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Question 9 of 159. Question
9) –x (a+6)
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Question 10 of 1510. Question
10) -a(x – 3y)
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Question 11 of 1511. Question
11) -4(x – 4)
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Question 12 of 1512. Question
12) -9(p + c)
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Question 13 of 1513. Question
13) -5(2 + p)
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Question 14 of 1514. Question
14) -5( c+ d)
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Question 15 of 1515. Question
15) -10(xy + x)
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