substituting x=-3 in x²+5x+4
Answers
Answered by
10
Step-by-step explanation:
x² + 5x + 4 [ x = -3]
= (-3)² + {5×(-3)} + 4
= 9 - 15 + 4
= 13 - 15
= -2
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Answered by
2
Answer:
-2
Step-by-step explanation:
x²+5x+4
-3²+(5* -3)+4
9+(-15)+4
9-15+4
-2
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