jonathancarrion03
jonathancarrion03 jonathancarrion03
  • 04-06-2022
  • Mathematics
contestada

Evaluate the expression when
x = 6.
x² +8x-3

Respuesta :

chetankachana
chetankachana chetankachana
  • 04-06-2022

Answer:

81

Step-by-step explanation:

Hello!

We can plug in 6 for x in x² + 8x - 3

Evaluate

  • x² + 8x - 3
  • (6)² + 8(6) - 3
  • 36 + 48 - 3
  • 84 - 3
  • 81

When x = 6, the expression evaluates to 81.

Answer Link

Otras preguntas

why are complex carbohydrates better for storing energy than simple sugars are?
3. one fifth as a decimal
Why algebra is so confuse?
Which of the following numbers are written in scientific notation ? a) 0.641×10^3 b) 2×10^1 c) 9.999 ×10^4d) 4.38 ×5^10
a scale model of a human heart is 196 inches long. the scale is 32 to 1. how many inches long is the actual heart?
ethylene glycol has a density of 1.11g/cm^3 what is the mass in grams of 417 mL of this liquid
if solution a contains 1 x 10^-6 m h ions and solutions b contains 1 x 10^-8 m h ions, which solution contains more h ions
9.20 in expanded form
State why an observation cannot be an inference
five nations with a multiparty system of government