nabelstores
nabelstores
24-01-2022
Mathematics
contestada
if -x²+8x-16=0 what is "x"
Respuesta :
topsonaustine66
topsonaustine66
16-07-2022
Answer:
x=4
Step-by-step explanation:
-x²+8x-16=0
x²-8x+16=0
x²-8x=-16
(x-4)²=-16+(-4)²
x-4=0
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
Which of the following would most likely happen if the epithelial cells in the stomach failed to produce mucus? Food leaving the stomach would only be partially
the exchange rate is : £1 = $1.54 how many £ would you get for $77
when making an intaglio print
the temp. at 6:00 am was -7 degrees and by noon, the temp had increased by 8 degrees.What was the temp. at noon?
Why the Tribune Tower is important???
Which symbol from A Raisin in the Sun most likely represents the refusal to conform to society?A. Asagai B. "Eat your eggs!" C. Mama's plant D. Beneatha's hairs
describe the shape of the cross section
Which of the following is not a challenge to the Cuban economy? A. The country exports all of its products to the United States. B. The country’s economic syste
If the product of 2 positive fractions a and bid 15/56 find3 pairs of possible values for a and b
which type of organism converts wastes and dead materials into nutrients that can be used buy plants?
