(1/25)^2-x 125^x+1 решите плиз

Question

(1/25)^2-x 125^x+1 решите плиз

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Answer 1

(1/25)^2-x 125^x+1=
25^-(2-x) 25^3(x+1)=
25^х-2+3х+3=
25^4х+1