What is the value of x? 0.064 x 0.47 = 0.4x x (0.0256)2 ` `

Q: What is the value of x? 0.064 x 0.47 = 0.4x x (0.0256)2 ` `

0.064 x 0.4 7 = 0.4 x x (0.0256) 2 0.4 3 x 0.4 7 = 0.4 x x (0.4 4 ) 2 0.4 3 x 0.4 7 = 0.4 x x 0.4 8 (0.4 3 x 0.4 7 )/(0.4 8 ) = 0.4 x 0.4 ((3 + 7 - 8)) = 0.4 x Hence, x = 2 ` `

Question

What is the value of x?  0.064 x 0.47 = 0.4x x (0.0256)2  ` `

Accepted Answer

0.064 x 0.4⁷ = 0.4^xx (0.0256)² 0.4³x 0.4⁷ = 0.4^xx (0.4⁴)² 0.4³ x 0.4⁷ = 0.4^x x 0.4⁸ (0.4³x 0.4⁷)/(0.4⁸) = 0.4^x 0.4^{((3 + 7 - 8))} = 0.4^x Hence, x = 2 ` `

Question

What is the value of x?

0.064 x 0.4⁷ = 0.4^x x (0.0256)²

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Solution

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