Question

guys please answer this question it is driving me nuts!!

Answer 1

Answer:

$\qquad\qquad\underline{\textsf{\textbf{ \color{magenta}{Solution\:completed} }}}$

Using the identity (a² +b² −2ab)=(a−b)²

We can write, (25x² +9y² −30xy) as

=(5x)² +(3y)² −2×5x×3y

=(5x−3y)²

Hence, factors are(5x−3y)(5x−3y).