Math, asked by realdevil2310, 9 months ago

3(m-6)+3(3m+4)7(m+5)+12 ?

Answers

Answered by Akshat1213

0

Answer:

63m^2+465m+414

Step-by-step explanation:

3m-18+(9m+12)(7m+35)+12

=3m-18+63m^2+315m+84m+420+12

=63m^2+66m+84m+315m+420+12-18

=63m^2+465m+414

Previous Question

Next Question

Similar questions

English, 4 months ago

What is Earthquake ?

Physics, 4 months ago

(b) An object of mass 2 kg is raised to a height of 10 m above the ground. It is then allowed to fall freely. If g= 10 m/s?,calculate- (i) Its Potential energy at 10 m height. (ü) Kinetic energy of the body when it is half way through its journey downwards. (ii) Mention the type of energy conservation taking place during the fall. (iv) What happens to the total Mechanical energy when the body...

Social Sciences, 4 months ago

You have certain rights called______ ...

Physics, 9 months ago

can air make shadow ?

Math, 9 months ago

63, 65, 67, 68 69 70 71 72 74 75 find its mean...

Physics, 1 year ago

write name of class of the following organic compounds 1) CH3(CH2) CH2Cl...

Social Sciences, 1 year ago

what is public distribution system????

Math, 1 year ago

the base, if the exponent is 3 and the power is 216...