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Mathematics, 20.12.2020 14:00 bobk1433

X2 + 4x -9 = (x + a)? +b
Find the value of a and the value of b.
a =
b=
?

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X2 + 4x -9 = (x + a)? +b
Find the value of a and the value of b.
a =
b=
?...

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