Math, asked by nikithreddy48, 2 months ago

Expand the equation (x-2).(x-6) + (y-3). (y-9)=0 in circles

Answers

Answered by arpitasinghchauhan8

0

Answer:

10n4 + 5n3 – n2 + 44n

Step-by-step explanation:

5n(2n3+n2+8)+n(4-n).

= 5n × 2n3 + 5n × n2 + 5n × 8 + n × 4 - n × n.

= 10n4 + 5n3 + 40n + 4n – n2.

= 10n4 + 5n3 + 44n – n2.

= 10n4 + 5n3 – n2 + 44n.

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