Math, asked by maithalirajgure, 3 months ago


(a + b)(a - 2b+ 3c) - (2a - 3b).c​

Answers

Answered by khemrajgarg14
3

Answer:

a^2-2b^2-ab+ac+6bc

Step-by-step explanation:

(a+b)(a-2b+3c)-(2a-3b)c

= a^2-2ab+3ac+ab-2b^2+3bc-2ac+3bc

=a^2-2b^2-ab+ac+6bc

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