Find n(A) for the following set.
A = the set of integers between - 23 and 23
n(A) =

answer: im gonna go with milli

step-by-step explanation:

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:

(x) - (y) = (1 + 4i)