Math, asked by AlmeenAnsari7954, 4 hours ago

(2b - 4c + 1 - d) +(a + 3b - 2c + d) +(4 - 2d + 3c + 2a)

Answers

Answered by ashleshasarma4206

0

Answer:

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

Step-by-step explanation:

(2b - 4c + 1 - d) +(a + 3b - 2c + d) +(4 - 2d + 3c + 2a)

= 2b + 3b - 4c - 2c + 3c + 1 + 4 - d + d - 2d + a + 2a

= 5b - 3c + 5 - 2d + 3a

= 3a + 5b - 3c - 2d + 5

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