Let's simplify the equation step by step:
The equation is:
\[ 7 - 4 \cdot 7^3 / \sqrt{49} \]
First, calculate \(\sqrt{49}\):
\[ \sqrt{49} = 7 \]
Now we can rewrite the equation:
\[ 7 - 4 \cdot 7^3 / 7 \]
Next, simplify \(4 \cdot 7^3 / 7\):
Using the Quotient Property of exponents (\(a^m / a^n = a^{m-n}\)), we get:
\[ 4 \cdot 7^3 / 7^1 = 4 \cdot 7^{3-1} = 4 \cdot 7^2 \]
Now substitute this back into the equation:
\[ 7 - 4 \cdot 7^2 \]
Calculate \(4 \cdot 7^2\):
\[ 7^2 = 49, \quad \text{so} \quad 4 \cdot 7^2 = 4 \cdot 49 = 196 \]
Now substitute this back into the equation:
\[ 7 - 196 \]
This simplifies to:
\[ 7 - 196 = -189 \]
Thus, the final expression is \(-189\), which is not equal to \(7\).
Therefore, the correct response is:
False. When applying the Quotient Property, the final exponent is not 1.