Rewrite the radical expression as an expression with a rational exponent. the fourth root of seven to the fifth power

7⁵/₄

Step-by-step explanation:

⁴√7⁵

The fourth root is equivalent to the power 1/4.

= 7^(1/4 * 5)

= 7^(5/4).

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: