2 years ago

Which of the following is an extraneous solution of StartRoot 4 x + 41 EndRoot = x + 5? x = –8 x = –2 x = 2 x = 8

Mathematics

2 answers:

larisa [96]2 years ago

8 0

Answer:

Step-by-step explanation:

took test

Finger [1]2 years ago

5 0

Answer:

-8

Step-by-step explanation:

when you solve for x you get -8 but when you pkug it back in both sides are not equal, making it extranious

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