Use scientific notation, the Laws of Exponents, and a calculator to perform the indicated operations. State your answer rounded to the number of significant digits indicated by the given data. (7.2×10−9)(1.806×10−12)

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Use scientific notation, the Laws of Exponents, and a calculator to perform the indicated operations. State your answer rounded to the number of significant digits indicated by the given data.  (7.2×10−9)(1.806×10−12)

faldduE · Accepted Answer

Given:  (7.2×10−9)(1.806×10−12)  For the given we have to write in significant form using exponents  Laws of Exponents. When multiplying like bases, keep the base the same and add the exponents. When raising a base with a power to another power, keep the base the same and multiply the exponents. When dividing like bases, keep the base the same and subtract the denominator exponent from the numerator exponent.  (7.2×10−9)(1.806×10−12)  (7.2)(1.806)(10−9−12)  13.0032×10−21  1.3×10−20  1.3e−20

Use scientific notation, the Laws of Exponents, and a calculator to perform the

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