Math, asked by sapnajain5401, 2 months ago

verify |a|=a and |-a|=a for a= -4/7

Answers

Answered by nithya3322

3

Step-by-step explanation:

|a|=a and |-a|=a

now ,

a = -4/7

I-4/7 I = 4/7

I - ( -4/7) I = 4/7

Previous Question

Next Question

Similar questions

Biology, 1 month ago

cobra ka scientific naam kya...

Math, 1 month ago

Ratio of red marbles to blue marbles is 3:4. 6 red marbles are added to the existing 12 How many blue marbles should be added to the get the equivalent ratio Give me the answer before 8.30 pm...

Math, 1 month ago

find the area of rectangle with length 2x²+5xy+5y² and breadth x²-xy+6y²...

English, 2 months ago

what are the varied uses of a mobile besides calling or texting ?

Social Sciences, 2 months ago

solar family name of planet's avilible...

Math, 10 months ago

If sinA=cosA then tanA=...

History, 10 months ago

Explain the Gandhi Irwin pact...

English, 10 months ago

a person who teams up with another person towards same goal find the cross word...