Answer:
0.048m
Step-by-step explanation:
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▹ Answer
<em>D. 8x⁴ + x³ - 4x² + 1</em>
▹ Step-by-Step Explanation
Remove the opposites:
x⁴ + 3x³ - 2x³ - 5x² + x² + 1 + 7x²
Collect like terms:
8x⁴ + 3x³ - 2x³ - 5x² + x² + 1
8x⁴ + x³ - 5x² + x² + 1
8x⁴ + x³ - 4x² + 1
Hope this helps!
CloutAnswers ❁
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- original correct coordinates of D : (7, 3)
- x is the horizontal axis.
Here Allie mistook the x and y axis completely oppositely.
→ First should be the x axis and then the y axis, (x, y)
Subtract four from both sides. That'll put both numbers without a variable on one side, and the number with the variable is by itself.