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Debora [2.8K]
2 years ago
14

The question is in the picture ​

Mathematics
2 answers:
Nesterboy [21]2 years ago
7 0

Answer:

  1. 5^2 = 25
  2. 5^{-2} = \frac{1}{25}
  3. (-5)^{2} = 25
  4. -5^{2}  =-25
sergiy2304 [10]2 years ago
5 0

Solution:

<u>We know the following rules:</u>

  • Rule: If an exponent is negative, it will be in the fraction 1/nˣ.
  • Rule: If an exponent is positive, it will be in whole number form and will multiply itself m times.
  • Rule: if a number's exponent is 0, then the number is 1.

<u>Now, let's solve each problem.</u>

  • 5² = 5 x 5 = 25
  • 5⁻² = 1²/5² = 1/25
  • (-5)² = (-5) x (-5) = 25
  • -5² = -(5²) = -(25) = -25

Learn more about exponents: <u>brainly.com/question/26553706</u>

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