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storchak [24]
2 years ago
7

(x + 7)^2 – 11 = 0 lesser = greater r =

Mathematics
1 answer:
Alla [95]2 years ago
6 0

Answer:

Lesser r = - 7 - √11  or -10.32 to nearest hundredth.

greater r = - 7 + √11  or -3.68 to nearest hundredth.

Step-by-step explanation:

(x + 7)^2 – 11 = 0

(x + 7)^2 = 11

x + 7 = ±√11.

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