Question

COM 2. Найдите значения выражений: 107-10³= 10⁹-10²= 108-104 106-10-6- 106-10-2= 10-5∙10-7=​

Answer 1

Ответ:

106

999,999,900

99,990,000

999,999.999

999,999.99

10⁻¹²

Объяснение:

Answer 2

107 - 10³ = -893 To calculate this expression, we subtract 10³ (which is 1000) from 107. The result is -893.

10⁹ - 10² = 999,999,900 In this expression, we subtract 10² (which is 100) from 10⁹ (which is 1 billion). The result is 999,999,900.

108 - 104 = 4 Here, we simply subtract 104 from 108, and the result is 4.

106 - 10 - 6 - 106 - 10 - 2 = -18 In this expression, we have multiple subtractions. We start with 106, then subtract 10, then subtract 6, then subtract 106, then subtract 10, and finally subtract 2. The result is -18.

10⁻⁵ * 10⁻⁷ = 10⁻¹² To multiply two numbers with the same base (in this case, 10), we add the exponents. The exponent for 10⁻⁵ is -5, and the exponent for 10⁻⁷ is -7. When we add these exponents, we get -12. Therefore, the result is 10⁻¹².

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