Which is equal to 5x(x4 - 3x3 + 2x - 4)?
A: 5x4 - 15x3 + 10x - 20
B: 5x5 - 15x4 + 10x2 - 20x
C: 5x5 - 3x3 + 2x - 4x
D: 16x5 - 8x4 + 7x2 - 9x
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?