Respuesta :
Answer:
2 2
4y(2y +3y - 5) - 3(2y + 3y - 5)
3 2 2
=8y + 12y - 20y - 6y - 9y + 15
3 2
=8y + 6y - 29y + 15
Step-by-step explanation:
Answer:
12y² + 16xy -12x -29y + 15
Step-by-step explanation:
(4y - 3)(2x · 2 + (3y - 5))
multiply 2x with 2
(4y - 3)(4x + 3y - 5)
distribute (or foil) 4y - 3 into 4x + 3y -5
16xy + 12y² - 20y - 12x - 9y + 15
combine like terms
16xy + 12y² - 29y - 12x + 15
rearrange to the correct order
12y² + 16xy -12x -29y + 15
