Step-by-step explanation:
[ Refer to the attached file ]
( Slide to refer all files )
________________________________
• To solve Questions of type 11 we need to simplify the equation by using mathematical operations !!
• To solve Questions of type ( 13 , 15 and 17 ) we try to make the bar numeral to come other side of decimal
° and by subtracting we get the required fraction !!
<h2 />
Answer:
option C
Step-by-step explanation:
18x^2 - 6x
take common
6x(3x^2 - 1)
here 6x is greatest common factor of the polynomial
A unit is used as the standard of measurement.