Sagot :
Answer:
9x² - 12xy +4y²
Explanation:
(3x - 2y)²
= (3x - 2y) (3x - 2y)
= 9x² - 6xy - 6xy +4y²
= 9x² - 12xy +4y²
hope it helps ❤
Answer:
9x² - 12xy +4y²
Explanation:
(3x - 2y)²
= (3x - 2y) (3x - 2y)
= 9x² - 6xy - 6xy +4y²
= 9x² - 12xy +4y²
hope it helps ❤