Math, asked by parthchandan1997, 3 months ago

simplify- 15×3n+1 - 12×3n+1

21x3n - 18×3n

Answers

Answered by vigneshmsd007

1

Step-by-step explanation:

15(3n+1)- 12(3n+1)

=(3n+1)(15-12)

=3(3n+1)

21(3n)- 18(3n)

=3n(21-18)

=3(3n)

Previous Question

Next Question

Similar questions

Computer Science, 1 month ago

write a program in java to input a no. and print all its factors.

Math, 1 month ago

how many children are acting in the drama...

Math, 1 month ago

find the least 4 digit number which excatly divisible by 9...

Math, 3 months ago

4. If ∆ABC & ∆PQR then write the correspondence of vertices.

Math, 3 months ago

convert 9m 8cm to m ...

Math, 10 months ago

mention the associative commulative and distributive propestive of rational numbers give one example of each property?

Chemistry, 10 months ago

when blue salt of copper sulphate is heated, why does it become colourless?

Math, 10 months ago

what number should be added to 5/8 to get 35/24...