Provide an appropriate response.(x + 1)(x2 + 3x - 5) - 3x2 =
A. -2x3 + 4x2 - 2x - 5
B. -3x5 - 12x4 + 6x3 + 15x2
C. -2x2 + 4x - 4
D. x3 + x2 - 2x - 5
E. x3 + 4x2 - 2x - 5
Answer: D
Mathematics
You might also like to view...
Build up each of the fractions so that they have the given denominator.Fractions: 
and 
; Denominator: 40
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Mathematics
Provide an appropriate response.Find the inverse matrix of 
.
What will be an ideal response?
Mathematics
Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-5x - y - 9z = -64-7x - 5z = -37 8y + z = 46
A. {(-1, 5, 2)} B. {(1, 6, 5)} C. ? D. {(1, 5, 6)}
Mathematics
Choose the most reasonable metric length unit. Choose from km, m, cm, and mm.The length of the hammer is 35 
.
A. m B. cm C. km D. mm
Mathematics