Question

4. Harmeet does the division as (a + 5) + 5 = a + ] His friend Srikar done the same (a + 5) + 5 = a/s + ! and his friend Rosy did it this way (a + 5) + 5 = a Can you guess who has done it correctly? Justify! Exercise - 12.4 Find the errors and correct the following mathematical sentences (1) 3(x-9)=3x-9​

Answer 1

Answer:

marshmello

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