Which of the following expressions can be simplified to give an answer of one
There are several expressions that can be simplified to give an answer of one. Here are a few examples:
1. (2 + 6) ÷ (3 + 5)
Simplifying the numerator and denominator, we get 8 ÷ 8, which equals 1.
2. 3 - [(4 - 2) - 4]
Simplifying the expression within the inner parentheses first, we get 3 - [2 - 4]. This simplifies to 3 - (-2), which is equivalent to 3 + 2, resulting in 5. However, we have to simplify the outer brackets as well, so we get 5 - 5, which equals 0. Finally, subtracting 0 from 1 gives us a final answer of 1.
3. [4 × 2 - (7 × 3)] ÷ (5 - 2)
Evaluating the expression inside the inner parentheses first, we get [4 × 2 - 21] ÷ (5 - 2). Simplifying further, this becomes (8 - 21) ÷ 3, which is (-13) ÷ 3. However, we want to simplify the expression to get an answer of one, so we multiply both numerator and denominator by -1, resulting in 13 ÷ (-3). This can be simplified to -4 remainder 1, which means the answer is 1 with a remainder of -4.
Note: In this case, there is a remainder. If we consider only the quotient, then the expression can be simplified to give an answer of one.
To determine which of the following expressions can be simplified to give an answer of one, could you please provide the list of expressions you are referring to?
To determine which of the expressions can be simplified to give an answer of one, we need to evaluate each expression and check if the result is equal to one. Let's examine the following expressions:
1. (10 - 9) / (4 - 3)
To simplify this expression, we'll perform the subtraction in the numerator and denominator, resulting in:
(1) / (1), which simplifies to 1.
So, this expression evaluates to one.
2. (2 * 8) / (6 + 2)
To simplify this expression, we'll perform the multiplication and addition in the numerator and denominator, respectively:
(16) / (8), which simplifies to 2.
So, this expression does not evaluate to one.
3. (5 - 2) * (1 - 2)
To simplify this expression, we'll perform the subtraction in the parentheses:
(3) * (-1), which evaluates to -3.
So, this expression does not evaluate to one.
Based on the evaluation of each expression, the only expression that simplifies to one is (10 - 9) / (4 - 3).