Math, asked by vatss4829, 7 months ago

Add:
(i) 20-3b + 4c, a-b-2c

Answers

Answered by shobha9022

1

Step-by-step explanation:

(20-3b+4c) + (a-b-2c)

20-3b+4c+a-b-2c

a-3b-b+4c-2c+20

a-4b+2c+20

Answered by Anonymous

1

Answer:

(20 - 3b + 4c ) + ( a- b - 2c)

20 - 3b + 4c + a - b - 2c

20 -3b - b + 4c - 2c + a

20 - 4b + 2c + a

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