Live GMAT classes with Target Test Prep start Nov 21 and Nov 22. First class free.

See classes
Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

★★★★★5.0563 reviews
GMATLiveTeachStarts Nov 22
Josh Braslow, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Josh Braslow, 20+ years in test prep

Nov 22 · Josh Braslow
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemandStart anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

EXECUTIVE ASSESSMENT

with

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemandStart anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Best way to simplify 96^2 into other exponents?

Expert replies
by andydbaines » Sun Apr 12, 2009 1:17 pm
Probably a pretty basic question:

How can one quickly simplify 2 (or 3) digit numbers with exponents to products of more basic numbers with exponents?

i.e. 96^2 = (8^2)(3^2)(2^4)

Obviously 8, 3, 2 are factors of 96...

Any help would be appreciated! Thanks.
Join the discussion
Source: — Problem Solving |

by moutar » Sun Apr 12, 2009 1:36 pm
I would just work with the product of prime factors.

So 96 = 2 x 48
= 2 x 2 x 24
= 2 x 2 x 2 x 12
= 2 x 2 x 2 x 2 x 6
= 2 x 2 x 2 x 2 x 2 x 3 = 2^5 x 3

Obviously its faster if you see that 32 is a factor and 32 = 2^5

Therefore, 96^2 = (2^5 x 3)^2 = 2^10 x 3^2

Is this what you were asking? Is there any sort of question you might want answering?
Join the discussion

Hey thanks! Here's the question...

by andydbaines » Sun Apr 12, 2009 2:44 pm
(8^2)(3^3)(2^4)
______________ =
96^2

The answer provided is as follows:

(8^2)(3^3)(2^4)
______________

(8^2)(3^2)(2^4)

= 3

I was hoping to figure how they factored the denominator so easily to eliminate the numerator.

Cheers!
Join the discussion

by gmat740 » Tue Apr 14, 2009 7:18 pm
Depending upon the Question you are working, you can apply the method suggested by Moutar: break down the number into its prime factors and then do all the exponential calculations.

However, the Question you provided,
I would advice you not to break 96 into its prime factor

Rather break 96 into factors of 8,3 and 2 because by doing that, you will easily cancel out the terms from Numerator and denominator.

so that saves time for you.

Hope this Helps

Karan
Join the discussion