Math, asked by snehaghosh84444, 7 months ago

what must be subtracted from a3-4a2+5a-6 to obtain a2-2a+1​

Answers

Answered by poojithaBachu
1

Answer:

a3-5a2+7a2-7

Step-by-step explanation:

a3-4a2+5a-6-( x )=a2 -2a+1

x=a3-4a2+5a-6-(a2-2a+1)

x=a3 -5a2+7a-7

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