The constant term of polynomial 3x ^ 2-5y is The problem is that the coefficient of the first order term of the polynomial 3x ^ 2-5y is, and the constant term is
0, no constant term
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- 1. The circumference of an isosceles triangle is 70 cm. The ratio of the length of a waist to the length of its bottom is 3:4. How many cm is the bottom of the triangle?
- 2. How many days is 321 hours
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- 16. The circumference of an isosceles triangle is 70 cm. The ratio of the length of a waist to the length of its bottom is 3:4. How many cm is the bottom of the triangle?
- 17. The length of one side of an isosceles triangle is 7, and the length of one side is 9
- 18. P7. It is known that if one side of an isosceles triangle is 6 and the other side is 10, its circumference is equal to ()
- 19. Given that the lengths of the two sides of an isosceles triangle are 5 and 10 respectively, the perimeter of the isosceles triangle is______ .
- 20. Given that the length of one side of an isosceles triangle is equal to 5 and the length of the other side is equal to 11, find the perimeter of the isosceles triangle