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

the molecule that is the energy coin of the cell is: atp rna dna phospholipids

what is a personal narrative

How do plants play an important role in preventing wind erosion

list of south korea's allies and enemies....

which are two ways that igneous rock are classified

Which of the following statements best describes Napoleon’s role in the nineteenth century movements to unify Germany and Italy? A. Napoleon supported independe

simple subject of the sentence, She went on a trip to Florida last summer

Which of the following would not have the same number of valence electrons as the others? boron aluminum gallium selenium

1.9 Lillian Fok is president of Lakefront Manufacturing, a producer of bicycle tires. Fok makes 1,000 tires per day with the following resources. Labor: 400 hou

these students are known as the primary grades question 8 options: a) elementary school b) middle school c) high school