Math, asked by sidhigoyal662, 3 months ago

(3a-5b)²+(3a-5b)(2b-a)+(2b-a)²

Answers

Answered by ridhima22112

2

Answer:

(3a-5b)²+(3a-5b)(2b-a)+(2b-a)²

= 9a² + 25b² + c² - 30ab + 10bc

Step-by-step explanation:

Answered by prakashkkaladindi

0

Step-by-step explanation:

3a-5b2

3a+0b2-5b

a+0b2+2b

0a-0b2+0b - a2

a-5b2-3b-a2

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