Question

determine x and y so that 3 to the power x+y =81 and 81 to the power x-4 =3​

Answer 1

If (3)to the power of (x +y) =81 and (81)to the power (x-y)=3 then ... and triangle D E F G equals to 3 cm equals to 5 cm DF to 4 .

Answer 2

Answer:

Step-by-step explanation:

If (3)to the power of (x +y) =81 and (81)to the power (x-y)=3 then the value of x and y are?? - 569962.

2 answers

 

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54 votes:  

the answer is in the pi