brandon1030 brandon1030
  • 01-10-2021
  • Mathematics
contestada

-7y^2-17y+5 when y=8

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-10-2021

9514 1404 393

Answer:

  -579

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

  -7(8^2) -17(8) +5 = -7(64) -136 +5 = -448 -136 +5 = -579

Answer Link

Otras preguntas

x^2+y^2≤ 4y, x^2+y^2≤4x
aluminum hydroxide molecular weight step by ste​
SOMEONE HELP ME PLEASE Which sentence describes a cooperative organization? Cohen and his friends work in a cooperative organization. They own and control the
Which expression is equivalent to RootIndex 4 StartRoot x Superscript 10 Baseline EndRoot?
How does the United States meet its scarcity of refined petroleum products? What other approaches could it use?
Is the following polynomial or not 5xy^2+3x^2y-2x^2y^2 ​
Please help me. I need this in a few hours.
Determine the slope for the equation. [tex]y = \frac{6}{5} x - 4[/tex]Steps would help tremendously because I wanna remember how to do these :)​
Write an editorial on"Present condition of Human Rights in Nepal".​
simplify√50-3√2(2√2-5) -5√32​