Question

Which expression has a value of 3?

Answer 1

Answer:  The correct option is

(C) (12+6)÷(3+3)

Step-by-step explanation:  We are given to select the expression that has a value of 3.

Option (A) : The given expression is E = 12+(6÷3+3).

The value of the expression is

$E\\\\=12+(6\div3+3)\\\\=12+(\dfrac{6}{3}+3)\\\\=12+(2+3)\\\\=12+5\\\\=17\neq 3.$

So, this option is not correct.

Option (B) : The given expression is E = 12+6÷(3+3).

The value of the expression is

$E\\\\=12+6\div(3+3)\\\\=12+6\div6\\\\=12+\dfrac{6}{6}\\\\=12+1\\\\=13\neq 3.$

So, this option is not correct.

Option (C) : The given expression is E = (12+6)÷(3+3).

The value of the expression is

$E\\\\=(12+6)\div(3+3)\\\\=18\div6\\\\=\dfrac{18}{6}\\\\=3.$

So, this option is correct.

Option (D) : The given expression is E = (12+6)÷3+3.

The value of the expression is

$E\\\\=(12+6)\div3+3\\\\=18\div3+3\\\\=\dfrac{18}{3}+3\\\\=6+3\\\\=9\neq 3.$

So, this option is not correct.

Thus, option (C) is CORRECT.

Answer 2

OptionC and optionD is the answer
Hope this helps u.!!!