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Complete the square x^2+2x-7=17

A) x=-1, x=3
B) x=5, x=-4
C) x=-1, x=4
D) x=-6, x=4

1 Answer

5 votes
use calculator EQN.you know right?
Complete the square x^2+2x-7=17 A) x=-1, x=3 B) x=5, x=-4 C) x=-1, x=4 D) x=-6, x-example-1
User PublicJorn
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