Math, asked by premanbigha1234, 7 months ago

गुणा कीजिए-
(5x +2y)x(x -2y+3z)
(2a-3b + 4c)x(a+5b-6c)

Answers

Answered by nidhithakur1234

0

Step-by-step explanation:

5x^2 +2xy -10xy - 4y^2+15xz+6yz

5x^2-8xy-4y^2+15xz+6yz

2a^2-3ab+4ac+10ab-15b^2+20bc-12ac+18bc-24c^2

2a^2+7ab-8ac-15b^2+38bc-24c^2

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