Math, asked by shrikrushna3338, 11 months ago

$factorise .....30x^2 - 27x - 21$

Answers

Answered by kartikpatil1410

2

30x^2-27x-21
30x^2+15x-42x-21
15x(2x+1)-21(2x+1)
(15x-21)(2x+1)

Previous Question

Next Question

Similar questions

Physics, 5 months ago

what is definition of physics ...

Math, 5 months ago

A radio programme has 8 minutes of commercials in between the programme. Find the time for commercials in seconds.

English, 5 months ago

The New Jersey Plan supported the idea of ____? bicameral legislation. equal representation. multi-cameral legislation. parliamentary government.

Math, 11 months ago

1234m how much centimeters...

Math, 11 months ago

find the cost of fencing a rectangular field to 260 metre long and 175 metre wide at rupees 40 per hundred metre. plz give ans...

Chemistry, 1 year ago

Are all the five bonds in pcl5 molecule equivalent...

Hindi, 1 year ago

plsgive me hindi translation of chapter 1 of class 8 sanskrit...

History, 1 year ago

Akbar defeated the rajput but did not humilate them. he took them as equal partners. Aurangzeb humilated Shivaji, the maratha chief , when he came to his court. what was the result of these two contrasting polices on the mughal empire? which one stengthened the empire and which one weakened it?