Question

Which of the following is not equal to -6t² - t?
(a) – (6t²+t)
(b) (t²+ 8t) – (7t² +9t)
(c) (3t² – 5t) – (-5t² - 4t)
(d) (2t²- 3t + 1) -(8t² -2t + 1)​

Answer 1

Answer:

C) (3t^2 - 5t) - (- 5t^2 - 4t)

Step-by-step explanation:

As,

3t^2 - 5t +5t^2 + 4t

8t^2 - t

Hope this answer is helpful..

Answer 2

Option (c) is not equal to -6t^2-t.