Write two equivalent expressions, one with parentheses and one without, for the opposite of the polynomial.3x3 - 2x2 - x + 7
A. -(3x3 - 2x2 - x + 7),
-3x3 - 2x2 - x + 7
B. -(3x3 - 2x2 - x + 7),
-3x3 + 2x2 + x + 7
C. -(3x3 - 2x2 - x + 7),
-3x3 + 2x2 + x - 7
D. (-3x3 - 2x2 - x + 7),
-3x3 - 2x2 - x + 7
Answer: C
Mathematics
You might also like to view...
Find the product and simplify.
? y10
A. 
B. 
C. 
D. 
Mathematics
Solve.Which hyperbola has larger eccentricity?I)
II)
Fill in the blank(s) with the appropriate word(s).
Mathematics
Factor by grouping.20x6 - 25x3 + 8x3 - 10
A. (5x3 - 2)(4x3 + 5) B. (5x3 + 2)(4x3 - 5) C. (20x3 - 2)(x3 + 5) D. (5x6 + 2)(4x - 5)
Mathematics
Solve the system by substitution. 2u + v = 24u - 3v = -6
A. u = - 
, v = 2
B. u = 0, v = 2
C. u = 2, v = 0
D. u = 2, v = - 
Mathematics