Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Evaluate the expression. $$\frac{9 \cdot 2}{4+3^{2}-1}$$

Short Answer

Expert verified
The evaluated expression is 1.5.

Step by step solution

01

Handle Exponents

We first deal with the exponentiation in the denominator. \(3^{2}\) equals 9.
02

Simplify the Denominator

Next, we add and subtract the numbers in the denominator. 4 + 9 - 1 simplifies to 12.
03

Simplify the Numerator

We now multiply the numbers in the numerator. 9 * 2 equals 18.
04

Perform Final Calculation

Now that we have simplified both the numerator and the denominator, we perform the division operation: \(\frac{18}{12}\). This results in 1.5.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Study anywhere. Anytime. Across all devices.

Sign-up for free