Question

Plz solve as fast as possible ​

Answer 1

if 3xy - y

so the value is 6

Answer 2

Answer:

Given 3x-y =12

Now, according to question, to find value of 8^x/2^y

= 2^3x/2^y [ 8= 2^3]

= 3x - y [ When two exponents with same base are being divided, subtract the exponent of the denominator from the exponent of the numerator]

= 12 [ by the given of answer is 12]