Math, asked by pearldisouza70, 1 month ago

Evaluate a. x + 4 – 4x + 12 + 3x – 20 b. 8a – 10b + c – 20b + 10a – 3c

Answers

Answered by nafisanoor16

1

Step-by-step explanation:

a. x+4-4x+12+3x-20

= 4x-4x +16-20

= -4

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