Question

(-1)¹² + (-1)³¹ us equivalent to​

Answer 1

(-1)^31 + (-1)^12
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Answer 2

Answer:

Step-by-step explanation:

(-1)¹² = 1

If minus multiplied by even times then it will be positive

(-1)³¹ = -1

It is multiplied in odd number because 31 is an odd num the result will be negative

So (-1)¹² + (-1)³¹

= 1 + (-1)

= 1 - 1 = 0