Answer:
the answer is -3x² caused when -x divide with 3x it will became -3x²
C is the answer of the questions
Answer:
the correct solution is -8x + 9.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
M(x) = 5x + 4 n(x) = 6x - 9
Part 1 (m + n)(x) = 5x + 4 + 6x - 9
= 11x - 5
Part 2 (m * n)(x) = (5x + 4)(6x - 9) = 30x^2 - 21x - 36
Part 3 m[n(x)] = 5(6x - 9) + 4
= 30x - 45 + 4
= 30x - 41