Math, asked by sneha127, 1 year ago

x2+9x+20solve the following x 2 + 9 X + 20

Attachments:

Answers

Answered by parthsoni1

2

x2+9x+20
x2+4x+5x+20
x(x+4)+5(x+4)
(x+4)(x+5)

sneha127: thank you very much

parthsoni1: if you like my answer plz just follow me

Answered by vershamishra12oycd27

1

x^2+9x+20
x^2+5x+4x+20
x(x+5)+4(x+5)
(x+4)(x+5)
then
x+4=0
x=-4
and
x+5=0
x=-5
then x=-4 and -5

sneha127: thank you very much

vershamishra12oycd27: mark it as Brainliest answer..if u like :)

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

How many types of government are there.Also write a few line about each types. (10 mark)...

Science, 7 months ago

you are given two test tubes, one of which contains and acidic solution and the other contains a basic solution.if you are given only blue litmus paper, how will you identify the unknown contents of each test tube? do not taste the contents of any of the test tubes!

Math, 7 months ago

Simplify the following integer -9+5...

English, 1 year ago

Fast Food Industry in obesity topic in English...

Biology, 1 year ago

what is the role of pituitary gland during the onest puberty...

English, 1 year ago

Change the following sentences into the passive voice: 5 i She invited him to her house yesterday. ii Lincoln emancipated four million African slaves. iii We propose to build a dam for irrigation purposes. iv Alas! We shall hear her voice no more. v India won the cricket match.

Math, 1 year ago

The present ages of husband and wife are in the ratio of 4:3.Thirty years later, the husband will be 10 years older to her What are their present ages?

Math, 1 year ago

if x=5 and y=3 is a solution of 3x+ky=3 find k...