find the value of expression X=2 19-5x²
Answers
Answered by
2
Answer:
19-5(2)2
19-5(4)
19- 20
-1
Answered by
0
Answer:
19 - 5x²
19 - 5(2)2
19 - 5 (4)
19-20
-1
hope it is helpful for you
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