Math, asked by mankaursaini88, 2 months ago

find the value of the polynomial
5n-4 x² + 3
i x=2

Answers

Answered by nitishrambr

4

Step-by-step explanation:

5n-4(2)^2+3

=5n-16+3

=5n-19

but n =

5n-19=0

5n=19

n=19/5

Answered by nanditasaha21980

1

Answer:

the decimal expansion of 7 by 8 will be zero point 87

Previous Question

Next Question

Similar questions

Computer Science, 1 month ago

_per forms calculate and comparison on data...

Physics, 1 month ago

the kinetic energy of 100gm bullet moving at a speed of 100m/s is...

Geography, 1 month ago

effects of pollution on food cultivation...

English, 2 months ago

change into indirrct speach golu says to monu"india is a great country"...

Math, 2 months ago

the Device to view Question properly 7: The value of 1/D-2×sinx 2928745346 G(cosx + sinx) 1 COS...

Math, 9 months ago

who is president of india...

English, 9 months ago

PETS HAVE SIGNIFICANT IMPACT ON THE OWNER EVERYDAY LIFE? COMMENT ON THE STATEMENT WITH REFERENCE OF THE STORY 'THE ADVENTURE OF TOTO'? 100 WORDS...

Physics, 9 months ago

To set a spherical object in motion on the floor and to measure the distance after every one second,record the observation and draw the distace time graph and interpret the graph ...