When x molecules are removed from 200 mg of N 2 O, 2.89×10-3 moles of N 2 O are left. x will be . a.10 20 molecules. b.10 10 molecules. c.10 21 molecules
Mathematics Power Calculator. This online Mathematics Power Calculator allows you to calculate the number raised to any power. To use the calculator, simply input the number and its power.
10 to the power of 15 = 10 15 = 1,000,000,000,000,000. Why do we use exponentiations like 10 15 anyway? Well, it makes it much easier for us to write multiplications and conduct mathematical operations with both large and small numbers when you are working with numbers with a lot of trailing zeroes or a lot of decimal places.
Calculator Use. This is an online calculator for exponents. Calculate the power of large base integers and real numbers. You can also calculate numbers to the power of large exponents less than 2000, negative exponents, and real numbers or decimals for exponents.
8 x 8 x 8 x 8 x …..n times = 8 n. The above expression, 8 n, is said as 8 raised to the power n.Therefore, exponents are also called power or sometimes indices. Examples: 2 x 2 x 2 x 2 = 2 4; 5 x 5 x 5 = 5 3; 10 x 10 x 10 x 10 x 10 x 10 = 10 6; General Form of Exponents
Saying "3 to the power of 4" or 3 4 is the same as saying 3 times 3 times 3 times 3 (equals 81). Saying "20 to the exponent 4" or 20 4 is the same as saying 20 x 20 x 20 x 20 (equals 16,000). To find a number to a different power, use our simple exponent calculator. To find the number needed to find the exponent 4 of a number, use the
10 to the power of 26 = 10 26 = 100,000,000,000,000,000,000,000,000 Why do we use exponentiations like 10 26 anyway? Well, it makes it much easier for us to write multiplications and conduct mathematical operations with both large and small numbers when you are working with numbers with a lot of trailing zeroes or a lot of decimal places.
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10 to the power of 20
