find the value of 16x²+9+24x x=-2
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Answered by
0
Answer:
16x^2+24x+9
Step-by-step explanation:
=16(-2)^2+24(-2)+9
=16×4+(-48)+9
=64-48+9
=73-48
=25
Answered by
2
Answer
25
Step-by-step explanation:
16xsq +9+24x
let x =-2
16 x( -2)sq+9+24x -2
64+9-48
73-48
25
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