Answer:
the first on is 144 the secnd one is 1
Step-by-step explanation:
i think that's write.
3^4 x y^4
8(34a-1)
Hope this helps :)
or, 2x-x^2+2x^2=1
or,2x+x^2=1
or,x^2+2x-1=0
or,x^2+x+x-1=0
or,x(x+1)+1(x-1)=0
or,(x+1)(x-1)=0
therefore x=(-1,+1)
sorry this one but im sure someone can help you
