Question

answer properly if you know the answer​

Answer 1

Answer:

1. (c)  5(n+5) - 3m²

Step-by-step explanation:

1. Thrice the square of m = 3m²

2.  Five times the sum of n and 5 = 5x(n+5)

3. Now we have to subtract 2 from 1

Hence, 5(n+5) - 3m²

Hope it helped !!

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