Where would the value of the expression below be found on a number line 3+[-6+5]
A. between -10 and -5

B. between 5 and 10

C. between 0 and 5

D. between -5 and 0

E. at 0

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

answer:     true

step-by-step explanation: