Question

Anyone who can clear me Exponents , class 8th ...Refer to the attachment ...It's very important to know about Exponents​

Answer 1

Answer:

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Step-by-step explanation:

An exponent refers to the number of times a number is multiplied by itself. For example, 2 to the 3rd (written like this: 23) means: 2 x 2 x 2 = 8. 23 is not the same as 2 x 3 = 6.

Answer 2

Answer:

(2)⁵ = 2×2×2×2×2 = 32

(3)³ = 3×3×3 = 27

then we define ,

( a/b) -n = ( b/a)n

eg - (3/4)-⁵= (4/3)⁵

(3/2)⁴=(3×3×3×3/2×2×2×2)

(3/2)⁴ = 81/16 ans-