Question

2.
Remove the brackets and simplify
a) (x + 1) + (x + 2)?​

Answer 1

(X + 1) + (X + 2)
= X + 1 + X + 2
= 2x + 3

Answer 2

Explanation:

✲
`\text{(x + 1) + (x + 2)}`

Remove the unnecessary brackets :

⇢
`\text{x + 1 + x + 2}`

Combine like terms. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.

⇢
`\text{x + x + 1 + 2}`

⇢
`\text{2x + 3}`

`\red{ \boxed{ \boxed{ \text{Our \: final \: answer : \boxed{ \underline{ \tt{2x + 3}}}}}}}`

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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