Simplify the Expression $7 ^ { 2 } - 5 \cdot 5$

question 201

Multiple Choice

Simplify the expression.
- $7 ^ { 2 } - 5 \cdot 5$

• A) 70
• B) 220
• C) 24
• D) 20

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Definitions:

Posterior Pituitary

A part of the brain's pituitary gland that releases important hormones like vasopressin (antidiuretic hormone) and oxytocin into the bloodstream.

Milk Secretion

The biological process by which mammary glands produce and release milk to feed offspring.

Endocrine Tissue

Specialized tissues in the body that release hormones directly into the bloodstream, functioning in the regulation of physiological activities.

Adrenal

Pertaining to the adrenal glands, which are small glands located above each kidney that produce a variety of hormones including adrenaline and cortisol.