Question

What value is equivalent to this expression?


Enter the value in the box.

Answer 1

3'²-4(2-7)

Answer 2

The value is not provided in the question. Can you please provide the expression for which you are seeking an equivalent value?

Answer 3

To find the value equivalent to the expression 3^2 - 4(2 - 7), we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

First, we need to simplify the expression within the parentheses:
2 - 7 = -5

Now, substitute the simplified value back into the expression:
3^2 - 4(-5)

Next, calculate the exponent:
3^2 = 9

Now, multiply -4 by -5:
-4(-5) = 20

Finally, substitute the calculated values back into the expression:
9 - 20 = -11

Therefore, the value equivalent to the expression 3^2 - 4(2 - 7) is -11.