Math, asked by alina99917, 1 year ago

solve the following x power2+10x+21=xpower2+4x+81

Answers

Answered by thebrainestgirl

2

Hiii..

solution:

10x+21=4x+81

6x=60

x=10

Previous Question

Next Question

Similar questions

Math, 6 months ago

. A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is: i will tell tomorrow cauze mood nahi hai...

Math, 6 months ago

plz solve don't scam only answer who know.

History, 6 months ago

Read this quotation. In England, a King . . . [is] allowed eight hundred thousand sterling a year . . . and worshipped into the bargain! Of more worth is one honest man to society . . . than all the crowned ruffians that ever lived. —Thomas Paine, Common Sense, 1776 Based on the quotation, what does Paine think about the monarchy in England? He thinks kings get too much money and do harm to...

Chemistry, 1 year ago

why should a magnesium ribbon be cleaned before burning in air?

Economy, 1 year ago

what is the meaning of L.l.C ...

World Languages, 1 year ago

please don't spam it I don't want any spam answers if you know answer otherwise not allowed to answer...

Science, 1 year ago

hey frnds my right leg have a lot of pain but i don't know the reason and how can i cure it also mention the medicine required to cure it...

Biology, 1 year ago

Reflection: How does the scientific definition of theory differ from how it is used in a common conversation or life?