Math, asked by saachitalauliker2007, 3 months ago

simplify 4a(5a-3) +7 and find it's value for a=1/2

Answers

Answered by mallickkoushik42

0

Answer:

-1

Step-by-step explanation:

=2(5/2-3)

= 2× -1/2

= -1

Previous Question

Next Question

Similar questions

English, 1 month ago

if the 2nd, 4th, 6th and 8th letters of the word 'POLLUTION' are selected, how many meaningful word made using all the four selected letters?

Math, 1 month ago

How do I calculate HCF of a number...

Math, 1 month ago

sy Choose the face of complementar y angles: s b>70°, 14° 765*.65° dx120°, 30° oy 30° , 150° ...

Hindi, 3 months ago

- सार्थक शब्दो के भेदो का वर्णन कीजिए?

English, 3 months ago

5) What did he use the Dipper for?

Social Sciences, 10 months ago

what is lithosphere...

India Languages, 10 months ago

PICTURE DISCRIPTION IN SANSKRIT..

Accountancy, 10 months ago

Amount paid to Management company for consultancy to reduce the working expenses is capital expenditure if the reduced working expenses will generate long term benefits to the entity ...