Answer:
-69%
Step-by-step explanation:
1) Make Your Equation: 2.99x=2.07
2) Divide Each Side By 2.99: =0.69
3) Make 0.69 A Percent: 69%
4) But Since It Is Decreasing Make It Negative: -69%
Solve by elimination
2 answers:
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The thing that's wrong with the equation is that 2 shouldn't be multiplied by 4 but should have been added.
<h3>How to illustrate the information?</h3>From the information given, it can be seen that the equation is:
(3x²)(-2x⁴) = 3(-2)x² × x⁴ = 6x^8
Based on the information above, this calculation is incorrect. The correct calculation will be:
(3x²)(-2x⁴) = 3(-2)x² × x⁴
= -6x^6
Therefore, the multiplication should be an addition of the power.
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