Math, asked by siddhaymahale200721, 3 months ago

If a = 7, the value
of a2 – 3a is

Answers

Answered by ayushjp1010

0

Answer:

if a=7

Step-by-step explanation:

so, a²-3a

will be

7²- 3*7

49-21

=28

Previous Question

Next Question

Similar questions

Accountancy, 1 month ago

purchase new office furniture worths rsm 100000 by paying 93000 cash and balance in exchange of old furniture (book value 15000) with a recorded value of 7000... what is the journal entry ??

Math, 1 month ago

the upper part of a tree is broken by the wind and makes an angle of 30° with the ground. the distance from the foot of the point where the top touches the ground is 5m . the height of the tree is...

English, 1 month ago

i shall be late for a party question tag...

English, 3 months ago

You are Puran/Purva of KendriyaVidyalaya Karol Bagh, New Delhi. You are worried about the increasing air pollution in your city. Write a letter to the Editor of a newspaper expressing your concern...

Geography, 3 months ago

) A cow is bigger / smaller than a dog.

Computer Science, 10 months ago

who found touch screen phone and who found laptop and computer?

Math, 10 months ago

3x + 5y = 75 ; 5x + 3y = 77 ; Find the values of x & y...

Social Sciences, 10 months ago

Q4. Mention any two reasons why is it important for a country to have a Constitution.