MATH SOLVE

5 months ago

Q:
# 15 Points need answer ASAPFind the product. (6m2 – 5m + 4)(–4m2 – 3m – 7)(a) 2m2 – 8m – 3(b) –24m4 + 2m3 – 43m2 + 23m – 28(c) –24m2 + 15m – 28(d) –24m4 – 38m3 – 73m2 – 47m – 28

Accepted Solution

A:

Answer:The answer to your question is letter BStep-by-step explanation:Product (6m² - 5m + 4) ( -4m² - 3m - 7)1.- Multiply -4m² by each term of the first group ( 6m² - 5m + 4)(-4m²) = -24m⁴ + 20m³ - 16 m²2.- Multiply -3m by each term of the first group (6m² - 5m + 4) (-3m) = -18m³ + 15m² - 12m3.- Multiply -7 by by each term of the first group (6m² - 5m + 4) (-7) = -42m² + 35m - 28 4.- Simplify -24m⁴ + 20m³ - 16 m² -18m³ + 15m² - 12m -42m² + 35m - 28 -24m⁴ + 2m³ - 43m² + 23m - 28