Question

(12x^{2} - 3yx^{2}) ( 3xx^{2} -2yx^{2})

Answer 1

Answer:

3x⁴(9 -6y)

Step-by-step explanation:

[12x² - 3x²] [3x² - 2yx²]

=> 12x²[3x² - 2yx²] -3x²[3x² - 2yx²]

=> 36x⁴ - 24yx⁴ - 9x⁴ + 6yx⁴

=> 36x⁴ -9x⁴ -24yx⁴ +6yx⁴

=> 27x⁴ -18yx⁴

=> 3x⁴(9 -6y)

hope it helps you [and others too] :)