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

Nights and Dragons— From the memoir of author Abigail Prynne 1 I sit at my desk listening to thunder growl outside my window. Flashes of light burst through the

Nights and Dragons— From the memoir of author Abigail Prynne 1 I sit at my desk listening to thunder growl outside my window. Flashes of light burst through the

how does the setting influence characterizatin in the text

(04.07 LC) Read and choose the correct option to complete the sentence. Felicia tenia en los pies.

In 2014, the population of Ohio was 11.59 million people. One-hundred years earlier the population was 5.109 million people. Using scientific notation, how much

2.1explain the body's hormonal response to dehydration

please help, will give brainliest!!!

I need help in this question

All the following are ways by which animals help to sustain the carbon cycle except A when they die, they decompose to release carbon atoms B. feeding directly

Prime factorization of 797