Perform the Indicated Operation $32_ { \text {eight } }- 13 _ { \text {eight } }$

question 26

Multiple Choice

Perform the indicated operation.
- $32_ { \text {eight } }- 13 _ { \text {eight } }$

• A) \(45 _ { \text {eight } }\)
• B)\( 17_ { \text {eight } }\)
• C) \(27_ { \text {eight } }\)
• D) None of these

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Definitions:

Iris

A muscular membrane whose dilation regulates the amount of light that enters the eye.

Color Blind

The inability to perceive differences between some or all colors that others can distinguish.

Trichromatic Theory

The theory that color vision is made possible by three types of cones, some of which respond to red light, some to green, and some to blue.