Expanel (3x - 2y)s by using identity.
Answers
Answered by
2
Answer:
Hey mate! Here's your answer:
Step-by-step explanation:
(3x - 2y)²
By (a - b)² = a² - 2ab + b², where a = 3x and b = 2y,
(3x)² - 2(3x)(2y) + (2y)²
9x² - 12xy + 4y².
PLS MARK IT AS THE BRAINLIEST! :):):)
Similar questions