add 3x(z-2x-y) and 3y(z-2y-x)
Answers
Answered by
5
Answer:
3xz - 6x² - 6xy + 3yz - 6y²
Step-by-step explanation:
3x(z - 2x - y) + 3y(z - 2y - x)
⇒ 3xz - 6x² - 3xy + 3yz - 6y² - 3xy
⇒ 3xz - 6x² - 3xy - 3xy + 3yz - 6y²
⇒ 3xz - 6x² - 6xy + 3yz - 6y²
Similar questions
Social Sciences,
5 months ago
Social Sciences,
11 months ago