Samuel already has 56 flowers in his garden, and he can also grow 1 flower with every seed packet he uses. How many seed packets does Samuel need to have a total of 62 flowers in his garden?

6

Step-by-step explanation:

he will need that many because if you subtract 56 from 62 you will get 6 and you need one packet per flower so.. yea. 6

- 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