bellalongley
bellalongley bellalongley
  • 24-09-2021
  • Mathematics
contestada

What is the value of this expression when c= -4 and d= 10

1/4 (c^3 + d^2)


А. 2
B. 9
C. 21
D. 41

What is the value of this expression when c 4 and d 10 14 c3 d2 А 2 B 9 C 21 D 41 class=

Respuesta :

jjodlask
jjodlask jjodlask
  • 24-09-2021

Answer:

b.9

Step-by-step explanation:

1/4 (-4^3+10^2)

1/4(-64+100)

1/4(36)

36 divided by 4 is 9

Answer Link
mistressofdark
mistressofdark mistressofdark
  • 24-09-2021

Answer:

9

Step-by-step explanation:

[tex] \frac{1}{4} ( {c}^{3} + {d}^{2} ) \: when \: c = - 4 \: and \: d = 10 \\ = \frac{1}{4}[ {( - 4)}^{3} + ( {10}^{2} )] \\ = \frac{1}{4}( - 64 + 100) \\ = \frac{1}{4} \times 36 \\ = \frac{36}{4} \\ = 9[/tex]

Answer Link

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