Subtract 7x + 2 from –5x2 – 2x.

When 7x + 2 is subtracted from –5x² – 2x, the result is –5x² – 9x – 2

To carry out operations in algebra, we must understand that only like terms can either be summed up or subtracted.

(–5x² – 2x) – (7x + 2)

Clear the bracket

–5x² – 2x – 7x – 2

–5x² – 9x – 2

Thus, when 7x + 2 is subtracted from –5x² – 2x, the result obtained is –5x² – 9x – 2.

Learn more about algebra:

link

5x^2 + 9x + 2

Step-by-step explanation:

they aren't great and cause destruction, idk man