choose the letter of the correct answer on the box bellow and write it on the space provided before each number
1. 5×/2 + ×/4

2. 4×+1/×+6 - 2×-8/×+6

3. 3×y/5 • 4y/×2

4. a/a-b - a/a-b

5. 4/×-6 ÷ 4×/8×-48
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