Question

\(8^{40}.x=16^{50}\)

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mk tick lại cho!

Answer 1

x=8⁶⁰

Answer 2

\(x=2^{80}\)

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mk k lại cho!

Answer 3

\(8^{40}\times X=16^{50}\)

\(8^{40}\times X=8^{100}\)

\(X=8^{60}\)

Answer 4

ta có : \(8^{40}\cdot x=16^{50}\) 

\(\left(2^3\right)^{40}\cdot x=\left(2^4\right)^{50}\)

\(2^{120}\cdot x=2^{200}\)

suy ra \(x=2^{80}\)

Answer 5

TA có

kết quả là:

8⁴⁰ .x = 16⁵⁰

<=> x = 2⁸⁰

~nha bn~

Answer 6

8⁴⁰ . x = 16⁵⁰

=> x = 2⁸⁰

ủng hhoj

mk nha!