4 years ago

Please help me anyone

Mathematics

2 answers:

RideAnS [48]3 years ago

6 0

Answer:

Step-by-step explanation:

(-9)(-9) = 81

81+2 = 83

Artemon [7]3 years ago

3 0

Answer:

Step-by-step explanation:

y = x^2 +2

Let x = -9

y = (-9)^2 +2

= 81+2

= 83

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