Question

Please help me find the value of X^2+Y^2.
Please post the answer in steps

Answer 1

Answer:

Step-by-step explanation:

               128 is $2^{7}$ then 2x - y = 7

              and 32 as $2^{5}$ i.e  x+y = 5

                              addding the both gives x= 4 and y=1

                           

then  4²+ 1 = 16 +1 = 17