Due to length restrictions, we kindly invite to read the explanation of this question to learn more on power properties.
<h3>How to understand power properties</h3>
Herein we must explain some properties of power expressions with integer exponents. A power of the form aᵇ is a product of the form a × a × a × a × ... × a, where a is repeated b times. a and b are the base and the exponent of the power.
First, we proceed to demonstrate that a⁰ = a:
a⁰ Given
a¹ ⁻ ¹ Existence of the additive inverse / Modulative property
a¹ · a⁻¹ Multiplication of powers of equal base
a¹ · (a¹)⁻¹ Power of a power / (- a) · b = - a · b
1 Existence of multiplicative inverse / Modulative property / Result
By definition of power, we find that a¹ as a is only only time.
To learn more on power properties: brainly.com/question/2499975
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Answer:
AB= 55
Step-by-step explanation:
48+25=73
48²+x²=73²
48²=2304 and 73²=5329
2304+x²= 5329
-2304 -2304
x²= 3025
√3025=55
