teresapeterson300 teresapeterson300
  • 02-10-2020
  • Mathematics
contestada

Evaluate the expression x^4+9x^2 when x=-3

Respuesta :

Space
Space Space
  • 02-10-2020

Answer:

162

Step-by-step explanation:

Step 1: Define

x⁴ + 9x²

x = -3

Step 2: Substitute and Evaluate

(-3)⁴ + 9(-3)²

81 + 9(9)

81 + 81

162

Answer Link
Nncy
Nncy Nncy
  • 02-10-2020

Answer:

162

Step-by-step explanation:

Answer Link

Otras preguntas

Why did the Japanese want to build an empire in Asia?
what is equivalent to the ratio 22:55?
What is the difference between a converging lens and a diverging lens?
Write an equation in slope-intercept form for the line with slope 35 and y -intercept −2 .
Consider these three numbers expressed in scientific notation: 2.4 × 10^4, 6.3 × 10^5, and 9.6 × 10^7. Which number is the greatest, and by how many times is it
Please please help need help with D and E thank all
If 2.0 mol of an ideal gas are at an initial temperature of 250 k and a pressure of 1.5 atm, what is the gas volume?
Help please I could win a doughnut can you give me the answer just the answer
a CCD has a greatest possible pixel value of 4095. what is the bit level of this CCD?
who is was the fire president? George Washington