2kaccplayer
2kaccplayer 2kaccplayer
  • 22-06-2021
  • Mathematics
contestada

Evaluate expression-What is the value of the expression when x=11 and y=7


A.4

B.128

C.49

D.14

Evaluate expressionWhat is the value of the expression when x11 and y7 A4 B128 C49 D14 class=

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christinavq
christinavq christinavq
  • 22-06-2021

Answer:

C. 49

Step-by-step explanation:

Start by filling in your values.

[tex]7^{2} + 99 / 11 - 9[/tex]

Solve using PEMDAS.

49 + 99 / 11 - 9

49 + 9 - 9

58 - 9

49

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Аноним Аноним
  • 22-06-2021

Answer:

[tex]c .\: \: 49[/tex]

Step-by-step explanation:

[tex] {y}^{2} + 99 \div x - 9[/tex]

[tex] {7}^{2} + 99 \div 11 - 9[/tex]

[tex] 49 +99÷11-9[/tex]

[tex]49+9-9[/tex]

[tex]58-9[/tex]

[tex]49[/tex]

Hope it is helpful...

Answer Link

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