Question

Find the sum or difference
(X-2)+(x+6)

Answer 1

The sum of the expression (x - 2) and (x+6) is 2x + 8

How to find sum of an expression?

The sum of numbers simply means to add up the numbers.

Therefore,

(x  -2) + (x + 6)

Hence,

(x - 2) + (x + 6)

open the brackets

Therefore,

x - 2 + x + 6

combine like terms

x + x + 2 + 6

add or subtract the like terms

2x + 8

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