Find the Sum or Difference $$( 10 x - 7 y ) ^ { 2 }$$

question 590

Multiple Choice

Find the sum or difference.
- $$( 10 x - 7 y ) ^ { 2 }$$

• A) \(100 x ^ { 2 } + 49 y ^ { 2 }\)
• B) \(10 x ^ { 2 } + 49 y ^ { 2 }\)
• C) \(100 x ^ { 2 } - 140 x y + 49 y ^ { 2 }\)
• D) \(10 x ^ { 2 } - 140 x y + 49 y ^ { 2 }\)

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Definitions:

Concentric Lamellae

Circular plates of mineralized bone matrix that are found around a central canal in compact bone, forming the basic structural unit known as the osteon.

Spongy Bone

A porous type of bone tissue found at the ends of long bones and within the inner layers of other bones, providing structural support and facilitating marrow storage.

Compact Bone

Also known as cortical bone, it is the dense, solid bone that forms the outer layer of bone tissue and provides strength and protection.

Osteoblasts

Cells with bone-forming capability, responsible for the synthesis and mineralization of bone during both initial bone formation and later bone remodeling.