Anonym
Anonym
10-05-2014
Mathematics
Answered
multiplying polynomials
find the product
(5n+6)(5n-5)
Answer :
Lilith
Lilith
10-05-2014
[tex](5n+6)(5n-5) =5n\cdot 5n -5n\cdot 5+6\cdot 5n-6\cdot 5=\\ \\=25n^2-25n+30n-30 =25n^2+5n-30[/tex]
Answer Link
tadvisohil886
tadvisohil886
11-05-2014
(5n + 6)(5n-5)
= {5n(5n-5)} + {6(5n-5)}
= 25n² - 25n + 30n - 30
= 25n² + 5n - 30
Answer Link
VIEW ALL ANSWERS ( 15+ )
Other Questions
what is 4/7 minus 1/3
Find the area of a square whose perimeter is [tex]$9 \frac{1}{11} \text{ m}$[/tex].
Which of the following is NOT an example of something that taxes are used for?A. Public schoolsB. Movie theatersC. FirefightersD. Public parks
4) Hallar el valor de "a" para que [tex]z[/tex] sea un número real.[tex]\[ z = \frac{3 + ai}{1 + i} = \frac{3 + ai}{1 + i} \left( \frac{-1 - i}{-1 - i} \right)
Discuss the importance of maintaining jury integrity for public trust in the legal system.
The category of nonverbal communication that involves territoriality and personal space, position, and posture is referred to as:A. KinesicsB. ProxemicsC. Touch
A result block that has a prominent link to the official website of a highly-rated Italian restaurant in Boston, along with visit-in-person information (e.g., d
Rewrite the following expression to make sense:[tex]\[ (2.5)^3 = 3.375 \][/tex]
EXTRA CHALLENGEChoose your favorite film or TV actor, singer, or sports star and prepare to interview them. Write six questions about their free time activities
El doble de un número aumentado en 8 es igual a [tex]20[/tex].[tex]2x + 8 = 20[/tex]
Which of the following planets has the lowest average density? 1) Venus 2) Mercury 3) Earth 4) Mars Please explain
How to multiply Fraction 3/7x4
What is the solution to the equation? –4q + 8 = –2q – 16 A. q = –12 B. q = –4 C. q = 4 D. q = 12
a machine stamps 360 metal parts in 15 minutes. Find the unit rate in parts per hour
what is the mass of an object weighing 63 N on Earth?
how many baseball teams of 9 members can be formed from 14 players?
In 1939, the use of DDT (a powerful synthetic chemical) as an insecticide was discovered. The United States adopted its widespread use, producing up to 100 mill
How did new technology in WW1 change the way battles were fought
simon sold 72 packages of popcorn. there are 9 packages in each box. if he has delivered 27 packages,how many boxes does Simon have left to deliver?
Which of these leaders taught thousands of Cherokee how to read and write? James Polk Sam Houston Sequoyah Andrew Jackson
