Question

51 +3 – 6 x 5n+1
9 x 57 - 51 x 22​

Answer 1

Answer:

241n is the right

Step-by-step explanation:

51 + 3 - 6 * 5n + 1

54 - 6 * 5n + 1

48 * 5n + 1

240n + 1

241n

Answer 2

Step-by-step explanation:

54- 30n-6= 513-1122

30n= - 669

n= -22.3

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