Y-10= -17 can yiu ou plz help me

y = -7

Step-by-step explanation:

put the -10 to the other side, to get rid of it, you +10 to -17 to get -7

so Y=-7

Hope this helps :)

- 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

4th option is correct xy=-10

if this was to u plzz mark me the brainliest