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  • 28-09-2021
  • Mathematics
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Asap please help math evaluate algebra

Asap please help math evaluate algebra class=

Respuesta :

bertholdt13
bertholdt13 bertholdt13
  • 28-09-2021

Answer:

a. is equal to -21

b. is equal to -1

c. is equal to 31

Step-by-step explanation:

a. 2(-2)²-5

-4²-5

-16-5

= -21

b.2(1)²-5

2²-5

4-5

= -1

c.2(3)²-5

6²-5

36-5

= 31

This is the correct answers,please mark brainliest.

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