Expression Rewrite
1. Stating the problem: We need to verify if the expression $(q^2-2)x^2(-9x^6y^7+11)$ can be rewritten as $x^2[(q^2-2)x^2(-9x^6y^7+11)]$.
2. Start with the original expression:
$$ (q^2-2)x^2(-9x^6y^7+11) $$
3. Look at the proposed rewritten expression:
$$ x^2[(q^2-2)x^2(-9x^6y^7+11)] $$
4. Simplify inside the brackets in the rewritten expression:
Inside the brackets is
$$ (q^2-2)x^2(-9x^6y^7+11) $$
which is exactly the original expression.
5. Multiply the outside $x^2$ by the inside expression:
$$ x^2 \times (q^2-2)x^2(-9x^6y^7+11) = (q^2-2)x^4(-9x^6y^7+11) $$
6. Comparing the two expressions:
Original:
$$ (q^2-2)x^2(-9x^6y^7+11) $$
Rewrite:
$$ (q^2-2)x^4(-9x^6y^7+11) $$
They are not equal unless $x^2=1$ or $x=\pm 1$.
Final answer: No, the original expression cannot be written as stated because the rewritten expression has an extra factor of $x^2$ which changes its value.