leilaalcide123 leilaalcide123

01-05-2020
Mathematics

contestada

Evaluate the expression when a=-4.
a²+6a+3

Respuesta :

bailzen47 bailzen47

01-05-2020

16 + 24 + 3 = 43 i think

Answer Link

Darasimi Darasimi

01-05-2020

Answer:

[tex] {a}^{2} + 6a + 3 \\ { - 4}^{2} + (6 \times - 4) + 3 \\ 16 - 24 + 3 \\ - 5[/tex]

Answer Link

Otras preguntas

Why was there such a strong anti-catholic sentiment in America during the 1800s?

Which Southeast Asian nation fought in wars against japan, france and the united States during the 20 century 1 Myanmar(burma)2 Thailand3 Philippines4 Vietnam

Which of the following provisions was part of the first draft of the Articles of Confederation submitted to the Second Continental Congress? A. Limited and res

Mark the statement if it is true of the Silk Road. a. Most merchants on the Silk Road used money in the exchange of goods. b. Merchants from China carried silk

Solve the equations with steps 2c/(c-4)-2=4/c+5

what affected the American economy immediately after world war 1? a) increase in international trade b) demobilization of the military c) rise in the demand for

During the early years of World War I, which of the following did the Germans use to great advantage?

If the formula for a compound is represented by XY2 and the charge on the Y ion is -2, what is the charge in the X ion?

Lily Quinn makes $12.50 and hour. She works four hours on Monday, six hours on Tuesday, nine hours on Wednesday, three hours on Thursday, and seven hours on Fri

to lessen the growing power of socialism, Bismarck