Fill in the blanks 35; 10; 5; 4; (); ()
35,10,5,4, (3.8), (3.76). The latter one is 4 / 5 less than the former one
RELATED INFORMATIONS
- 1. According to the operation law, fill in the appropriate number. 1, 0.5 × (0.8 + 80) = () × () + () × () 2, 10-5.26-0.74 = ()- 2、10-5.26-0.74=()-【()+()】
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- 11. Fill in the blanks according to the rule
- 12. 1:13:28:5:21:13 () () Press
- 13. Let ABC not equal to 0, and find the value of fraction (a + b) (B + C) (c + a) / ABC. There are two answers, 8 and - 1. Let a + B-C / C = a + C-B / b = B + C-A / a = K
- 14. The calculation method of adding fractions with the same denominator can be written as (A / C) + (B / C) + (a + B / C) (C is not equal to 0), right
- 15. When a = - 1, the fraction a ^ 2-1 / A ^ 2 + 1, a equals 0, B equals 1, C equals - 1, D is meaningless
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