Math, asked by shahid2755, 11 months ago

psquare-p-420
p ^{2}  - p - 420 = 0



Answers

Answered by Anonymous
5

HEY THERE.....

Your required answer is in the attachment......

Hope this helps you friend....

Be brainly ☺️☺️☺️

Attachments:
Answered by Anonymous
1

Hello!!

Solution

p{}^{2}-p-420

p{}^{2}-(21-20)p-420

p{}^{2}-21p+20p-420

p(p-21)+20(p-21

. (p-21). (p+20)

\huge\text{\underline{Zero's}}

p-21=0

p=21

2.p+20=0

p=(-20)

<marquee>Hope it's help uh


shahid2755: no
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