3 years ago

Which statement is always true?

2 answers:

7 0

3, because a negative number multiplied by another negative number (in this case, itself) will always be a positive number.

Svetach [21]3 years ago

7 0

3. A negative base raised to the power of 2 has a positive value.

Example ( -A ) ^ 2 = -A x -A = A^2

This is always true because, - x - = +

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