Question

find the value of x if 3 power 4 × 3 power 5 = (3power3)power x..

Answer 1

Heya!!

Here's your answer

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To find the value of x :-

3^4 × 3^5 = ( 3^3 )^x

=> 3^( 4 + 5 ) = ( 3 )^3 × x

=> ( 3 )^9 = ( 3 )^3x

=> 3x = 9 [ °•° Powers are same in both sides ]

=> x = 9 / 3

=> x = 3

So , the value of x is 3

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Hope it helps you dear!

★ Devil king

Answer 2

3^4×3^5=(3^3)^x Powers are same so bases are added 3^4+5=3^3x 3^9=3^3x Bases are same so powers are equated 9=3x 9/3=x x=3     Hope it helps you