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borishaifa [10]
3 years ago
7

X^2-11x+30=2 Solve using quadratic formula or factoring

Mathematics
1 answer:
Pavel [41]3 years ago
7 0
X^2-11x+28=0

(x-7)(x-4)=0

x-7=0
x=7

x-4=0
x=4
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