1 Choose the letter of the best answer Find the sum and difference of the following fractions 3 + 10 10 + 4 =N N 1. 3 9 7 А. D. с C B В. 10 10 10 2. 5-3N А A 2 2 B.23 D. 8 C. IN 3 =N 5 2 كندا | an A В. С D. 5. 4 5-2 =N A 1 B. 3 C.23 2 D. 3

Answer:
1. C
2. A
3. B
4. D
Step-by-step explanation:
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