Question

(-1) raised to power 7 is​

Answer 1

Answer:

It's true..

Step-by-step explanation:

-1× -1×-1×-1×-1×-1×+1 = -1

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Answer 2

(-1) raised to power 7 is (-1)

GIVEN:- (-1) raised to power 7

TO FIND:- Value

SOLUTION:-

• A negative number raised to an even power provides a positive result with this is because the pairs of negatives cancel.
• And a negative number raised to an odd power provides a negative result with this is because, after cancelling, there will be one minus sign that will be left over.
• 1 multiplied by 1 is equal to 1

As we know,

1 × 1 = 1

7 is an odd number so the outcome will be negative

${ - 1}^{7} \\ = - 1 \times - 1 \times - 1 \times - 1 \times - 1 \times - 1 \times - 1 \\ = - 1$

Hence, (-1) raised to power 7 is (-1)

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