What is the following product? (x/7-3/8) (x1 - 3 / 3 o 7x²+72 7x2-12x14+72 O 7x2-12xv14-72 O 7x² – 72

dude thats to long figure it

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: