MathsGee Answers is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB
First time here? Checkout the FAQs!
x
Institutions: Global |ALU | Ekurhuleni Libraries | Joburg Libraries | Tshwane Libraries | TUT | UCT | UJ | UNISA | UP | UZ | Wits | Invest in Zim

MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

0 like 0 dislike
30 views
Please help me simplify this exponential algebraic expression.

$$\frac{2^{x+1} \times 2^{x} \times 2^{-2}}{8^{x-1}}$$
in Mathematics by Diamond (60,546 points) | 30 views

2 Answers

0 like 0 dislike
(2^x+1 X 2^x X 2^-2)/2^3x-3

= 2^(x+1+x-2-(3x-3))

= 2^(2-x)
by Diamond (42,256 points)
0 like 0 dislike
2^2x-1 ÷ 2^3x-3

=2^-x+2^2

=4/2^x
by Wooden (4,008 points)

Related questions

0 like 0 dislike
1 answer
0 like 0 dislike
1 answer
0 like 0 dislike
1 answer
0 like 0 dislike
1 answer

Welcome to MathsGee Answer Hub, a free online study network where students can ask, answer, and explore 24/7 for improved outcomes.


Enter your email address:

MathsGee Tools

Math Worksheet Generator

Math Algebra Solver

Trigonometry Simulations

Vectors Simulations

Matrix Arithmetic Simulations

Matrix Transformations Simulations

Quadratic Equations Simulations

Probability & Statistics Simulations

PHET Simulations

Visual Statistics

Interactive Courseware

ZeroEd Search Engine

Article Rewriter Tool

Word Counter Tool

Other Tools

STEM Gender Equality | ZOOM | Slack | eBook

14,408 questions
10,900 answers
109 comments
13,715 users