Let A and B be ​matrices, with det A and det B. Use properties of determinants to complete parts​ (a) through​ (e) below. a. Compute det AB. det AB 54 ​(Type an integer or a​ fraction.) b. Compute det 5A. det 5A negative 750 ​(Type an integer or a​ fraction.) c. Compute det . det negative 9 ​(Type an integer or a​ fraction.) d. Compute det . det negative one sixth ​(Type an integer or a simplified​ fraction.) e. Compute det .

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step-by-step explanation:

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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: