alexisss45
alexisss45
01-10-2019
Mathematics
contestada
(x + y) (x - y)
if x=-4 and y = 1
Respuesta :
nadiroz
nadiroz
01-10-2019
• Difference of two squares = x² - y²
• Substitute x and y in equation
-> (-4)² - (1)²
-> 16 - 1
-> 15
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
What is the value of the digit 4 in the number 6,028,468
why is it important to notice other's attributes
7000 is 1/10 of what???
360 miles in 6 hours
Forests in New England helped colonists establish settlements by providing
How would you determine whether something is living or non-living?
why do you think the French people welcomed Napoleon back so eagerly?
What steps might a scientists take when he or she tests a hypothesis
round 89659 to the nearest 100,000
What is 21 over 40 in percent