Math, asked by brokenfalkan, 3 months ago

subtract a²-a+1 from the sum of -a²+2a+3 and 3a²-4a+5

Answers

Answered by navya9032

1

Answer:

a²-a+7

Step-by-step explanation:

a/q,

= -a²+2a+3+3a²-4a+5-(a²-a+1)

= 2a²-2a+8-a²+a-1

= a²-a+7, ans..

brokenfalkan: thanks allot

brokenfalkan: so kind of yours

navya9032: welcome

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