the answer for this question is (B) 5,-2
5x⁴ - 3x³ + 6x) - (3x³ + 11x² - 8x)<span>
</span>Expand the second bracket by multiplying throughout by -1
5x⁴ - 3x³ + 6x - <span>3x³ - 11x² + 8x
</span>
Group like terms and simplify
5x⁴ - 3x³ - 3x³ - 11x² + 6x <span>+ 8x
</span>5x⁴ - 6x³ - <span>11x² + 14x</span>
Answer:
C
Step-by-step explanation:
ive done this before pls give brainliest
The given matrix represent the following linear system
4x - 7y = -12
-14x + 4y = 4
Good luck!!!
