Match the numbers to the letters for equivelents1. 3(4x + 2)2. (2x + 3) - (4x +5)3. 8x + 5 - x + 44. 7(3x - 2)a. 12x + 6b. -2x-2c. 7x + 9d. 21x-14

what graph

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: