Perform the Indicated Operation $( \sqrt { 7 } + 5 ) ( \sqrt { 7 } - 5 )$

question 262

Multiple Choice

Perform the indicated operation. Assume that all variables represent positive real numbers.
- $( \sqrt { 7 } + 5 ) ( \sqrt { 7 } - 5 )$

• A) \(7 - 2 \sqrt { 5 }\)
• B) \(- 18\)
• C) 2
• D) 32

---

Definitions:

National Spelling Bee

An annual spelling competition in the United States where students from various grades compete to spell words correctly.

Induction

A discipline technique in which a parent uses reasoning and explains how the child’s actions are likely to affect others.

Squirt Gun

A water gun or toy that squirts water, often used for play or recreation.

Global Empathy

The ability to understand and share the feelings of others from diverse cultures and backgrounds, fostering a sense of interconnectedness and compassion on a worldwide scale.