ajahicks ajahicks

21-04-2020
Mathematics

contestada

2 x (c^2 -5) for c=4

Respuesta :

21-04-2020

Answer:

22

Step-by-step explanation:

PEMDAS

4^2 = 16

16 - 5 = 11

11 x 2 = 22

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

21-04-2020

Answer:

22

Step-by-step explanation:

2 (c^2 -5)

Let c=4

2 (4^2 -5)

PEMDAS

Parentheses first,

(4^2 -5)

Exponents

16-5 =11

Replace into expression

2(11)

22

Answer Link

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