if x = - 3 find the value of x2 + 2
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Answered by
0
Answer:
x2 = (-3)2 = 9
Step-by-step explanation:
x2+2 = 9+2 = 11
Answered by
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Answer:
= -3×2+2
= -6+2
= -4
Step-by-step explanation:
put value and solve it
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