Need to know in oneben has 57 toys. 15 of them are new, 9 are his favorite ones; 2 are new and favorite. ben is going to give away all of his toys that are neither new nor favorite. how many toys will he give away?

- 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

idk

step-by-step explanation:

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

i think it is 18

step-by-step explanation: