Expand a Binomial Raised to a Power
- $$( x + 3 ) ^ { 3 }$$

question 221

Multiple Choice

Expand a Binomial Raised to a Power
- $$( x + 3 ) ^ { 3 }$$

• A) \(x ^ { 3 } + 9 x ^ { 2 } + 27 x + 27\)
• B) \(x ^ { 3 } + 3 x ^ { 2 } + 9 x + 27\)
• C) \(3 x + 9\)
• D) \(x ^ { 3 } + 27\)

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Definitions:

Fovea

A small depression in the retina of the eye where visual acuity is highest, due to the concentration of cone cells.

Color Vision

The ability of the eye to distinguish objects based on the wavelengths of light they reflect, emit, or transmit.

Lens

In optics, a lens is a transparent device that refracts or bends light rays to focus them, used in glasses, cameras, and various instruments for magnification or correction.

Fovea

A tiny indent in the eye's retina that features the greatest visual sharpness because of a high density of cones.