3.4 times the negative6th power of10的读法

Question

如题所述

Answer 1

正确读法是：3.4 times the negative 6th power of 10
来源于维基百科指数的解释，—6 是指数，基于危机百科指数Exponentiation的解释
Exponentiation is a mathematical operation, written as bn, involving two numbers, the base b and the exponent (or power) n. When n is a positive integer, exponentiation corresponds to repeated multiplication of the base: that is, bn is the product of multiplying n bases:

The exponent is usually shown as a superscript to the right of the base. Some common exponents have their own names: the exponent 2 (or 2nd power) is called the square of b (b2) or b squared; the exponent 3 (or 3rd power) is called the cube of b (b3) or b cubed. The exponent −1 of b, or 1 / b, is called thereciprocal of b.