Question

Solve for x and y : If 2^x= 4.2^y and 9.3^x= 3^-y

Answer 1

Answer:

2

p

=4−2

q

⇒2

p

=2

q+2

⇒

p=q+2

...(1)

3

p

=3

−q

⇒3

p+2

=3

−q

∴

p+2=−q

...(2)

from (2)

p+q=−2

Answer 2

Answer:

x=0 y= -2

Step-by-step explanation:

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