thomasjourdin7
thomasjourdin7
08-10-2021
Mathematics
contestada
x2−5x+8 if x=3 help me
Respuesta :
BraydenLB
BraydenLB
08-10-2021
Answer: -1
Step-By-Step:
If x=3 your equation would be;
3•2-5•3+8 mind you, • is a multiplication sign. Any time you have an X, Y, any variable really you multiply.
So, 3•2 is 6, 5•3 is 15,
6-15+8=-1
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
4. A) Calculate the Gravitational potential energy gained by a suitcase of mass 50.0kg when lifting it onto a bed, 0.500 m off the floor.
1. Many of Paine's statements are memorable and moving. Which statements might still encourage people to face conflicts? Why?
1) Sobre a educação não formal atender a necessidades que se apresentam na sociedade, podemos exemplificar, como aquelas que auxiliam o bem comum e público: a)
Bằng các sự kiện lịch sử hãy chứng minh sự phát triển của giáo dục Việt Nam từ thế kỷ X-XV? Phân tích ý nghĩa của việc dựng bia tiến sĩ ở Văn Miếu-Quốc Tử Giám?
Will give branliest to the first person to answer. Pls answer ASAP. 40 points!! I'd appreciate your help so much! Question: Which is the graph of the equation y
if a1= 1 and an= 5/(an-1) squared, what is the value of the fourth term?
I need help with 14-21 ⬇️⬇️⬇️⬇️⬇️⬇️
Imperfect tense 1. Yo 2. ¿Dónde 3. Tú 4. Leonardo y yo 5. Ustedes 6. Nadia 7. ¿Cuándo 8. Yo 9. Nosotras (viajar) en el tren de las 3:30. (vivir) Samuel de niño?
Help me solve this please
Harry downloads album A which has 11 tracks. Each track on A costs the same. The total cost of downloading A is £10.45 Harry also downloads album B and B has 14
