PLEASE HELP ME ill give brainlest if correct with 15 points A special safe lets you choose from 9 symbols for a 3-symbol-long pass code. You may enter a symbol any number of times. How many potential pass codes are there?
A. 19,683
B. 504
C. 84
D. 729

Solved

Show answers

Ответ:

Nelly6978

18.02.2020

Mathematics

a. $-3x^{5}y^{6}$

Step-by-step explanation:

We want to multiply and simplify:

$-3x^2y^2\times y^4x^3$

We rearrange the product to obtain:

$-3x^2\times x^3\times y^2\times y^4$

Recall that:

$a^m\times a^n=a^{m+n}$

We apply this property to obtain:

$-3x^{2+3}y^{2+4}$

We simplify to obtain:

$-3x^{5}y^{6}$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

H Health and Medicine What You Need to Know About Nasal Congestion in Infants: Causes, Symptoms, and Treatment...
A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
P Photography and Videography Understanding HDR: How It Works and Why You Need It...
P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
S Science and Technology How to choose a home theater system?...
A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
A Animals and plants How ants survive winter: exploring the secrets of their winter life...
C Construction and repair How to Choose the Best Underfloor Heating?...
S Sport When is the Champions League final?...

Answers on questions: Mathematics

M Mathematics Marta has collected 42 apples, 60 apricots and 90 cherries. She wants to divide them into identical piles using all of the fruit and then give a pile to some of her...
M Mathematics If x-1= k and k=3, what is the value of x 3 ...
E English 2.What does The Giver tell Jonas it would not be if Sameness was replaced?...
S Social Studies What is a fully devloped flat land stretching from either side of a river?...
M Mathematics Compare the table and equation. x y 1 3 2 6 3 9 Equation: y = 4x Which representation has the greatest slope? The equation has the greatest slope. The table has the...
P Physics If the Earth rotates slower; what happens to the Ocean tides?...

Ask an AI advisor a question

I want advice

*PLEASE HELP ME* ill give brainlest if correct with 15 points A special safe lets you choose from 9 symbols for a 3-symbol-long pass code. You may enter a symbol any number of times. How many potential pass codes are there? A. 19,683 B. 504 C. 84 D. 729