Sign In
Ask Question
Reynaldo Bryant
Mathematics
20 March, 18:04
Simplify: (x+7) (x-4)
+2
Answers (
1
)
Shawn Dickson
20 March, 18:31
0
x² + 3x - 28
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor
(x + 7) (x - 4)
= x (x - 4) + 7 (x - 4) ← distribute both parenthesis
= x² - 4x + 7x - 28 ← collect like terms
= x² + 3x - 28
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Simplify: (x+7) (x-4) ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which amount is a reasonable tip for an airport skycap? A. $2 total B. $2 per bag C. $5 per bag D. $10 per bag
Answers (1)
What is 4.9 * 10-3 in standard form? A) 0.0049 B) 0.049 C) 490 D) 4,900
Answers (2)
Dan bought a home theater system for $178.99 on the installment plan. The terms of the contract said that he would pay $35 a month for 6 months. How much are his total payments?
Answers (1)
The graph shows f (x) = (x - 5) 2. What is the value of h? h=
Answers (1)
What percent of 21 is 88.83
Answers (1)
New Questions in Mathematics
In 2015 there were approximately 33,300 firearm fatalities (homicide and suicides) Express the quality in deaths per hour
Answers (1)
What is the general solution for (cosX + sinX) (1 - 2sinX) = 0
Answers (1)
Sam used 2 gallons of gas to drive 50 miles and 4 gallons of gas to drive 100 miles. Is this a proportional relationship? Explain your reasoning.
Answers (1)
The quotient of a number and 5, less 10, is 3
Answers (1)
Circle O is represented by the equation (x+7)
Answers (1)
Home
»
Mathematics
» Simplify: (x+7) (x-4)
Sign In
Sign Up
Forgot Password?