Math, asked by maryamikhan2004, 5 months ago

determinants

plz help

Attachments:

Answers

Answered by AbinayaManimaran

1

Answer:

Ans is 2

Step-by-step explanation:

x^2-4=0

x^2=4

x=2

Answered by Himali4141

1

Answer:

answer is 2

Step-by-step explanation:

by cross multiplication

Hope it help you

Previous Question

Next Question

Similar questions

English, 2 months ago

dam and earthquake explain...

English, 2 months ago

hi I am back pls tell me this ...

Science, 2 months ago

how was your day, Today What is sunlight ...

English, 5 months ago

The earth revolves around the sun ,where is the pronoun or common noun or collective noun...

Social Sciences, 5 months ago

9. who was the last king of sikkim till 10 April 19...

Physics, 10 months ago

le The total energy of a satellite of mass m orbiting with a critical orbital speed v is (a) – mu2 O) -- Mu? (c) mu2 (d) mu?.

Physics, 10 months ago

how many size of lend have...

Science, 10 months ago

Whar are the various methods to maintain the fertility of the SOIL...