Questions: Arithmetic and Algebra Review Introduction to square root multiplication Simplify. sqrt(7) · sqrt(7)

Arithmetic and Algebra Review Introduction to square root multiplication Simplify. sqrt(7) · sqrt(7)
Transcript text: Arithmetic and Algebra Review Introduction to square root multiplication Simplify. \[ \sqrt{7} \cdot \sqrt{7} \] $\square$ $\sqrt{\square}$
failed

Solution

failed
failed

Solution Steps

Step 1: Understand the problem

We are asked to simplify the expression \(\sqrt{7} \cdot \sqrt{7}\).

Step 2: Apply the property of square roots

Recall that the product of two square roots with the same radicand (the number under the square root) is equal to the radicand itself. Mathematically, this is expressed as: \[ \sqrt{a} \cdot \sqrt{a} = a \] where \(a\) is a non-negative number.

Step 3: Substitute the values

In this case, \(a = 7\), so: \[ \sqrt{7} \cdot \sqrt{7} = 7 \]

Final Answer

\[ \boxed{7} \]

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
The cost of building garages at a new development is 10,500 per garage. If a subcontractor builds five and then sells four at 12,500 each to the developer, how much does the subcontractor now have invested?
failedAnswered
If the controls fail, repeat the test. If they fail again: A. Call POCT office B. Enter comments C. Both A and B
failedAnswered
Question 69 Potentially renewable resources A are inexhaustible B can never be replaced C can be destroyed if they are mismanaged (D) are not perceived as useful by most societies
failedAnswered
To whom is a system of tradable permits generally more politically acceptable relative to Pigouvian taxes? Voters and members of the general public Politicians who want to fund expensive programs Energy firms to whom tradable permits are given Groups who advocate for pollution reduction
failedAnswered
Match the definition to the correct term. the norms, values, and patterns of behavior that members of a society believe should be observed in principle the norms, values, and patterns of behavior that actually exist within a society (which may or may not correspond to the society's ideals) the dissemination of material and symbolic culture (tools and technology, beliefs and behavior) from one group to another the process by which cultures that were once unique and distinct become increasingly similar the imposition of one culture's beliefs and practices on another culture through media and consumer products rather than by military force