Find the sum and difference of algebraic expressions — task. Maths CBSE Homework Assignments, Class 8.

What will be the difference of

x + 3 y + z

from

20 x + 38 y + 5 z

and sum of

2 x + 20 y + 37

Insert the answer without spaces between the variables!

Answer:

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3. Find the sum and difference of algebraic expressions