Algebra-1

To expand the expression (−5x − 3)( −x − 5), we can use the distributive property and multiply each term of the first expression by each term of the second expression:

(−5x − 3)( −x − 5) = −5x * (−x − 5) − 3 * (−x − 5)

Expanding further:

= 5x² + 25x + 3x + 15

Combining like terms:

= 5x² + (25...