1.) 9x³ - 12x - 24x = 3x² - 4x - 8 2.) 16y⁴ - 8y³ + 20y² = -4y²+ 2y - 5 3.) = n + 7 n + 3 4.) = m - 6 m + 5

asked Mar 21, 2023 121k views

20 votes

1.) 9x³ - 12x - 24x

= 3x² - 4x - 8

2.) 16y⁴ - 8y³ + 20y²
= -4y²+ 2y - 5

3.) = n + 7
n + 3

4.) = m - 6
m + 5

8.5k points

Please log in or register to add a comment.

3 votes

Answer:

u reseach in xauthmath

Explanation:

i thin 1+n

Ohnoplus answered Mar 27, 2023