Question

(6p² + 8p - 3)(4p² - 7)​

Answer 1

Answer:

$24 {p}^{4} - 42 {p}^{2} + 32 {p}^{3 } - 56p \: - 12 {p}^{2} + 21$

Answer 2

Answer:

24p^4+32p^3−54p^2−56p+21

Step-by-step explanation:

Because you start with the equation of (6p^2+8p−3)(4p^2−7)

which then turns into the equation of (6p^2)(4p^2)+(6p^2)(−7)+(8p)(4p^2)+(8p)(−7)+(−3)(4p^2)+(−3)(−7) which is then simplified into the equation of 24p^4−42p^2+32p^3−56p−12p^2+21 which is then finally simplified into your final answer of

24p^4+32p^3−54p^2−56p+21

And please let me know if this helps.