debk
debk
02-01-2019
Mathematics
contestada
which method can't you use to solve x²+7x=0.
Respuesta :
mathecoach
mathecoach
02-01-2019
Answer:
Factoring
Step-by-step explanation:
x^2 + 7x = x(x + 7) = 0
So
x = 0 or x = -7
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Which occurs at a convergent boundary where one plate moves under another plate? A. hotspot B. deep sea trench C. mid-ocean ridge D. rift valley
The island of Corsica, which lies south of the Ligurian Sea, is part of what country
Weightlessness is experienced by an astronaut in space. This means that the astronaut's muscles have to be stronger to move his body or lift other objects. True
what european mountain range did most crusaders cross
What was an outcome of the North Atlantic Treaty? A. The United States extended its policy on isolationism. B. The Soviet Union blockaded Berlin. C. North Korea
Which words make up the adjective phrase in this sentence? The clock by the water fountain stopped working yesterday afternoon. A. by the water fountain B. yest
The major environmental issues in Central America, South America, and the Caribbean include all of the following except _____. deforestation negative population
Which of the following statements is FALSE? A. The Articles of Confederation were weak and allowed the states too much governing power. B. Before the implement
Who controlled the city of Venice before the unification of Italy? A. Kingdom of the Two Sicilies B. Austrian Empire C. Papal States D. Kingdom of Sardinia
a school purchases boxes of candy bars each box contains 50 candy bars. each box costs $30. how much does the school have to charge for each candy bar to make a
