Sum of all interior angles = (n - 2) x 180.
Sum of all interior angles of a 70-gon = (70 - 2) x 180 = 12240°
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Answer: 12240°
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A. 2y is the GCF and you can tell that by it being the largest number that goes into all. Each term also has a y, but not all have an x.
2y(x^3 - 5x^2 + 9x - 45)
B. You can factor the remaining using the splitting method.
2y(x - 5)(x^2 + 9)
Answer:A: y=0
Step-by-step explanation:
Edge
Answer:
The answer is shown in the picture.
Step-by-step explanation:
When the power in the numerator is greater than the power in the dernominator, you have to use <u>L</u><u>o</u><u>n</u><u>g</u><u> </u><u>D</u><u>i</u><u>v</u><u>i</u><u>s</u><u>i</u><u>o</u><u>n</u>. In this question, the power in numerator is x⁴ and the power in dernominator is x².