eunice70
eunice70
19-01-2021
Mathematics
contestada
what is (-a + b) (-c + d)?
Respuesta :
sandypeeks999
sandypeeks999
19-01-2021
Answer:
(−a+b)(−c+d)
=(−a+b)(−c+d)
=(−a)(−c)+(−a)(d)+(b)(−c)+(b)(d)
=ac−ad−bc+bd
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
The distance from London to Manchester is 199.9 what is this to the nearest 10 miles?
Those who believe that sweatshops should not be closed down point out that __________. a. strong labor laws are hard to enforce b. people often waste much of
Write a decimal that is equivalent to three and ten hundredths
Which is the best definition of literal language? A. words used in ways that make their precise, common meanings clear B. words used in ways to affect the
In pea plants, purple flowers are dominant over white flowers. The phenotype ratio of purple to white flowers in a population of five plants is 4:1. How many p
The most common metrical pattern in English poetry is _____. iambic pentameter iambic tetrameter anapestic trochaic dactylic pentameter
Why is the population of South Asia a concern for the region?
In 1803, the United States bought the Louisiana Territory from France for $15 million. This was called the Louisiana Purchase. As a result of the Louisiana Purc
Which equation would best help solve the following problem? Maria releases a javelin 1.5 meters above the ground with an initial vertical velocity of 22 meters
What is the name of the sub that found the titanic
