Answer:
8x² + 8
Step-by-step explanation:
Given
(x² + 3)² - (x² - 1)² ← expand both factors using FOIL
= + 6x² + 9 - (
- 2x² + 1) ← distribute by - 1
= + 6x² + 9 -
+ 2x² - 1 ← collect like terms
= 8x² + 8
What is 2.375 as a fraction
1 answer:
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1813 x 
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18% of 1813 people is 326.34 people
333 is a reasonable estimate.