Math, asked by yogeshatd202, 7 months ago

(2a+3b+4c)(5a-5b+6c)

Answers

Answered by lahari60

13

Answer:

10a^2-15b^2+24c^2+5ab+32ac-2bc

Step-by-step explanation:

(2a+3b+4c)(5a-5b+6c)

= 2a(5a-5b+6c)+3b(5a-5b+6c)+4c(5a-5b+6c)

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

10a^2-15b^2+24c^2+5ab+32ac-2bc

I hope my answer helps you☺☺

Answered by ROCKY2127

5

Answer:

photo mein se dekho bro its for u

Step-by-step explanation:

2a

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