Which expression is equivalent to 2(9 + 7)? (1 point)
Group of answer choices
11 + 9
11 + 7
18 + 14
18 + 7
The expression 2(9 + 7) can be simplified by performing the addition inside the parentheses first, then multiplying the result by 2.
9 + 7 = 16
Multiplying 16 by 2 gives:
2 * 16 = 32
Therefore, the expression 2(9 + 7) is equivalent to 32.
None of the provided answer choices are correct.
To find the equivalent expression to 2(9 + 7), you can start by simplifying the expression inside the parentheses, which is 9 + 7.
9 + 7 equals 16.
Then, you can multiply the result by 2.
2 multiplied by 16 equals 32.
Therefore, the expression equivalent to 2(9 + 7) is 32.
As none of the given answer choices matches this result, none of them is correct.
To find an expression that is equivalent to 2(9 + 7), you need to simplify the expression inside the parentheses first, and then multiply it by the number outside the parentheses.
The expression inside the parentheses, 9 + 7, can be simplified by adding the two numbers together:
9 + 7 = 16
Now, you can substitute the simplified expression into the original expression, 2(9 + 7):
2(16)
To find the solution, you need to perform the multiplication operation:
2 * 16 = 32
So, the final answer is 32.
Looking at the answer choices:
11 + 9 = 20
11 + 7 = 18
18 + 14 = 32
18 + 7 = 25
Among the answer choices, the expression equivalent to 2(9 + 7) is 18 + 14.