NielsR314407 NielsR314407
  • 03-11-2022
  • Mathematics
contestada

Evaluate a2 + 2b – 3c for a= -2, b = 5 and c = 10

Respuesta :

AdedejiO585909 AdedejiO585909
  • 03-11-2022
[tex]a^2+2b-3c[/tex]

a= -2, b=5 and c=10

[tex]\begin{gathered} we\text{ just ne}ed\text{ to substitute } \\ (-2)^2+2(5)-\text{ 3}(10) \\ 4+10-30 \\ =14-30 \\ =-16 \end{gathered}[/tex]

Answer Link

Otras preguntas

Use the following statement attributed to the Renaissance humanist Desiderius Erasmus to answer the following question: "Give light, and the darkness will disap
What is the current in a 75 W light bulb that is plugged into 120 V household outlet?
is 4m equal to 400dm?
Johnny and sally bought 4 pounds of mulch and two pounds if seedfor the garden.how many ounces of these products did they purchase?
Describe how Islam began and discuss the similarities and differences between Islam, Judaism, and Christianity.
what are the only multicellular protists
Five guarantees of the First Amendment include: freedom of the press freedom of speech freedom of religion the right of the people to peaceably assemble the rig
Which type of white blood cells produces antibodies? A. B-cells B. T-cells C. microphages D. macrophages
Which statement correctly compares nucleic acids and carbohydrates?.
how many cups is 10 qt