Question

please help me urgent .... find the value of x​

Answer 1

Answer:

-1

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Answer 2

Answer:

$\large\boxed{\sf{x=1}}$

Step-by-step explanation:

${5}^{0} \div {5}^{ - 1} = {5}^{x} \\ \\ = > 1 \div \frac{1}{5} = {5}^{x} \\ \\ = > 5 = {5}^{x} \\ \\ = > {5}^{x} = {5}^{1}$

Comparing the bases, exponent must be same

Therefore, x = 1

Concept Map :-

• ${a}^{0} = 1$
• ${a}^{ - 1} = \frac{1}{a}$