smazzucca smazzucca
  • 06-12-2021
  • Mathematics
contestada

−4x−2 + 3y0 if x = 2 and y = 5

Respuesta :

Amphitrite1040
Amphitrite1040 Amphitrite1040
  • 06-12-2021

Hey there!

-4x^-2 + 3y^0

= -4(2)^-2 + 3(5)^0

= -4(1/4) + 3(5)^0

= -1 + 3(5^0)

= -1 + 3(1)

= -1 + 3

= 2

Therefore, the answer should be: 2

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer Link

Otras preguntas

What term associated with color defines lightness or darkness?
what determines how reactive an atom is
How many grams of iron metal do you expect to be produced when 305 grams of a 75.5 percent by mass iron(II) nitrate solution react with excess aluminum metal? S
can you help me with this question
Simplify 2/5y-4+7-9/10y
Find x- and y-intercepts. Write ordered pairs representing the points where the line crosses the axes. 1. y=5x−10 2. y=2x−3 3. x+4y=12 4. x−y=4 5. y=−
A bullet travels at 850 m/s how long will it take a bullet to go 1 km
A potential negative result of trade agreements is A.protectionism. B.sanctions. C.job loss. D.higher tariffs.
What does this political cartoon indicate? A. Europeans and Japanese wanted to expand their empires. B. China controlled European and Japanese leaders. C. China
I NEED HELP FAST PLEASE!!!