Math, asked by sakshipriya2540, 4 months ago

Add 7a + 2b + 5c and 3a + 4b - 3c

Answers

Answered by Sanju1534

3

Answer:

(7a + 2b + 5c) + (3a + 4b - 3c)

=> 7a + 2b + 5c + 3a + 4b - 3c

=> 7a + 3a + 2b + 4b + 5c - 3c

=> 10a + 6b + 2c

Ans. 10a + 6b + 2c

Hope it helps.

Answered by Tarunstudy

3

Answer:

Add the expressions.

7a+2b+5c+3a+4b-3c

Add 7a and 3a

10a+2b+5c+4b-3c

Add 2b and 4b

10a+6b+5c-3c

Subtract 3c from 5c

10a+ 6b+2c

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