Montana393 Montana393

09-11-2020
Mathematics

contestada

which of the following is the value of the expression 2x exponent2+1,when x =2

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moistkatana moistkatana

09-11-2020

Answer:

9

Step-by-step explanation:

use pemdas to evaluate..

2x^2 + 1

2(2)^2 + 1

2(4) + 1

8 + 1 = 9

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