Math, asked by subhrajeetsahustuden, 8 months ago

subtract in horizontal method 9a+12b-9c from (-7a-7b-7c)​

Answers

Answered by IIMidnightHunterII
2

Answer:

 =  - 7a - 7b - 7c - (9a + 12b - 9c) \\  \\  =  - 7a - 7b - 7c - 9a - 12b + 9c \\  \\  =  - 7a - 9a - 7b - 12b - 7c + 9c \\  \\  =  - 16a - 19b + 2c \\  \\ this \: is \: the \: answer....

Similar questions