Question

2a(a-3b+5c)from 5a(2a-3c+b)



please give me answer of this question it is important

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Answer 1

Answer:

Let X=2a(a−3b+5c)

Y=5a(2a−3c+b)

According to the question,

Y−X

⇒5a(2a−3c+b)−2a(a−3b+5c)

⇒10a

2

−15ac+5ab−2a

2

+6ab−10ac

⇒8a

2

−25ac+11ab

Answer 2

SUBTRACT 2a(a-3b+5c)from 5a(2a-3c+b)

⇒5a(2a−3c+b)−2a(a−3b+5c)

⇒10a² −15ac+5ab−2a² + 6ab−10ac

⇒8a² −25ac+11ab