marlisamoore
marlisamoore
22-08-2017
Mathematics
contestada
help factoring trinomial
Respuesta :
musiclover10045
musiclover10045
22-08-2017
need 2 numbers when added = 5 and when multiplied = -24
answer is D
-3+8 = 5
-3*8 = -24
Answer Link
choixongdong
choixongdong
22-08-2017
x^2 + 5x - 24
-24 = (+8) * (-3)
8 - 3 = 5
so
x^2 + 5x - 24 = (x + 8)(x - 3)
answer is
D.(x - 3)(x + 8)
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
what is the first step to estimating 56 times 27
WHY IS IT IMPORTANT FOR AN IV SOLUTION TO HAVE SALT IN IT
what is the value of current when the voltage is 8 volts
$199 MP3 player; 15% discount
The sum of two numbers is 68 . The larger number is 16 more than the smaller number. What are the numbers?
Type an integer or simplified fraction 27/50
Which groups had religious freedom in colonial Pennsylvania
From 1763 to 1765 British parliament and King George passed three laws that affected the colonist complete the table to explain these events
Given the function f(x) = −5x2 − x + 20, find f(3).
What is the theory of slow change over long time periods
