If the operation ^ is defined by the equation x ^ y = 2x + y, what is the value of a in 2 ^ a = a ^ 3 ?

Created: 6 years ago | Updated: 3 years ago

0

1

-1

4

None of these

Bangladesh Bank Bangladesh Bank - Assistant Director - 2009 গণিত বিবিধ (Miscellaneous)

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best des

2^a = a^3

2 × 2 + a = 2a + 3

a = 4 - 3 = 1

6 years ago

Md Azizur Rahman

Founder of Satt

বিবিধ (Miscellaneous)

.

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