Question

. What should be added to 6a + b – 9c – 4to get the sum as

2a – 4b + 5c – 9?​

Answer 1

Answer:

bro just subtract the value from where the product you will get your answer

Answer 2

EY MATE HERE IS UR ANSWER

2a + 3b + a- 2b +c -a + 2b + 4a +2b -5

NOW COMPARING LIKE TERMS WE HAVE

(2a + a -a + 4a ) + (3b -2b + 2b + 2b ) -5

= 6a + 5b - 5

NOW WE NEED TO SUBTRACT THIS FROM 6a - 4b + 8

there for we have

6a -4b + 8 - ( 6a + 5b -5

= 0+ 9b + 13

= 9b + 13

HOPE ITS HELPFUL IF YES PLEASE MARK AS BRAINLIEST