Question

(3x-5)²+30x plz plz plz​

Answer 1

$\huge{\underline{\underline{\bf{\purple{Answer}}}}}$

$= > {(3x - 5)}^{2} + 30x \\ = > {3x}^{2} + {5}^{2} - 2(3x)(5) + 30x \\ = > {3x}^{2} + 25 - 30x + 30x \\ = > {3x}^{2} + 25$