Question

(-3)* = -243 find the value of x​

Answer 1

Answer:

81

Step-by-step explanation:

(-3*x)=-243

x=-243/-3

x=81

Answer 2

Answer:

3⁴ × 3⁵ = (3³)ˣ

⇒ 3⁴⁺⁵ = (3³)ˣ  

⇒ 3⁹ = (3³)ˣ

⇒ (3³)³ = (3³)ˣ

Comparing both sides, we get x = 3

The required value of x is 3

Step-by-step explanation:

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