How do I get m+1=m+ to have 1 solution pick 1 out of these numbers 3, -4, 2, 3m

Multiply 1xm plus -4 plus 23m which gives you the answer

Step-by-step explanation:

correct answer:

a + bi

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: