Distribute:
=(2)(−3x2)+(2)(6x)+(2)(1)+(−2)(4x2)+(−2)(−3x)+(−2)(1)
=−6x2+12x+2+−8x2+6x+−2
Combine Like Terms:
=−6x2+12x+2+−8x2+6x+−2
=(−6x2+−8x2)+(12x+6x)+(2+−2)
=−14x2+18x
Answer:
=−14x2+18x
Answer:
Answer is true, the data source in the document which has the information common to all documents is true
Answer:
The list of hardware components required in multimedia are as follows:
- Microprocessor.
- High storage hard disk.
- RAM.
- High resolution graphics cards.
The list of software components required in multimedia are as follows:
Answer:
I think it is manage document.
Explanation:
managing helps us to organize things and write things with ease.
Answer:
import java.util.Scanner;
// Needed for the Scanner class This program calculates the user's gross pay.
public class Pay {
public static void main(String[] args) {
// Create a Scanner object to read from the keyboard.
Scanner keyboard = new Scanner(System.in);
// Identifier declarations
double hours;
// Number of hours worked
double rate;
// Hourly pay rate
double pay;
// Gross pay
// Display prompts and get input.
System.out.print("How many hours did you work? ");
hours = keyboard.nextDouble();
System.out.print("How much are you paid per hour? ");
rate = keyboard.nextDouble();
// Perform the calculations.
if (hours <= 40) {
pay = hours * rate;
}
else
{
pay = (hours - 40) - (1.5 * rate) + 40 - rate;
}
// Display results.
System.out.println("You earned $" + pay);
}
}
Explanation:
