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Which equation matches these solutions? x = 5, -7 Group of answer choices (x + 5)(x + 7)=0 (x + 5)(x - 7)=0 (x - 5)(x + 7)=0 (x - 5)(x - 7)=0

Which equation matches these solutions? x = 5, -7 Group of answer choices (x + 5)(x + 7)=0 (x + 5)(x - 7)=0 (x - 5)(x + 7)=0 (x - 5)(x - 7)=0
asked 155k views
2 votes
Which equation matches these solutions? x = 5, -7

Group of answer choices

(x + 5)(x + 7)=0

(x + 5)(x - 7)=0

(x - 5)(x + 7)=0

(x - 5)(x - 7)=0

asked
User Ognockocaten
by
9.0k points

2 Answers

5 votes
Answer

The answer is the first one
answered
User Sirex
by
7.2k points
2 votes
(x-5)(x+7).
Step-by-step explanation:
(x-5)(x+7)=0
<=> x-5=0 or x+7=p
<=> x=5 or x=-7
answered
User Babao
by
8.0k points
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