amani1126 amani1126
  • 28-10-2020
  • Mathematics
contestada

Find the value of a^4-b^2/5
when a = -2 and b = -1.
help plssss

Respuesta :

rumplegraygubler rumplegraygubler
  • 28-10-2020
-2^4+1^2/5= -15?
explanation:
Answer Link
Аноним Аноним
  • 28-10-2020

Answer:

15

Step-by-step explanation:

All you have to do is plug in the values into the variables.

[tex](-2)^{4} - (-1)^{\frac{2}{5} }[/tex]

Now evaluate.

[tex](-2)^{4} = 16[/tex]

[tex](-1)^{\frac{2}{5} } = 1[/tex]

Now subtract the two numbers.

16 - 1 = 15

The answer is 15.

I hope this helps!!

Answer Link

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