MCQ
The product of $7x$ and $-12x$ is:
- A$84x^2$
- ✓$-84x^2$
- C$x^2$
- D$-x^2$
✓
Answer
Correct option: B.
$-84x^2$
B. $-84x^2$
Solution:
$(7x)(-12x) = -84x^2$
Solution:
$(7x)(-12x) = -84x^2$
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