Question

Find the value of (5^10×5^8) ÷ (5^3)^2.

Answer 1

Answer:

5^10 / 5^8 = ( 1/5 )^n

a^m ÷ a^n = a^( m - n )

5^( 10 - 8 ) = 5^-n

5^2 = 5^-n

On comparing two side we get,

2 = - n or n = - 2

Or

If you meant to 5^10 ÷ 5^8 = (1/5)n

Then,

5^2 = n/5

25 × 5 = n and n = 125

Hope it helps

Step-by-step explanation:

5^10 / 5^8 = ( 1/5 )^n

a^m ÷ a^n = a^( m - n )

5^( 10 - 8 ) = 5^-n

5^2 = 5^-n

On comparing two side we get,

2 = - n or n = - 2

Or

If you meant to 5^10 ÷ 5^8 = (1/5)n

Then,

5^2 = n/5

25 × 5 = n and n = 125

Hope it helps

Answer 2

Answer:

123458852,454654

Step-by-step explanation:

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