santasnepste777
santasnepste777 santasnepste777
  • 22-06-2020
  • Mathematics
contestada

i really need help with this

a)find the value of 2³+5²

b)find the value of 8²+√100​

Respuesta :

Аноним Аноним
  • 22-06-2020

Answer:

a) 33

b) 74

Step-by-step explanation:

Part A:

2³+5²

Solve the Exponents:

2^3 = 8

5^2 = 25

Add:

8 + 25  = 33

[tex]\boxed{2^3+5^2=33}[/tex]

Part B:

8²+√100​

Solve the Exponent and the Square Root:

8^2 = 64

√100​ = 10

Add:

64 + 10 = 74

[tex]\boxed{8^2+\sqrt{100}=74}[/tex]

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