3 years ago

HELP ASAP plz, 45 pts

Mathematics

1 answer:

torisob [31]3 years ago

8 0

Answer:

She didn't take the LCM, made an error while cross multiplying

x = -6

Step-by-step explanation:

a)she didn't take the LCM before cross multiplying.

Also, didn't cross multiply correctly

b) 1 -2/(x-2) = (x+1)/(x+2)

1 - 2/(x-2) = (x+2-1)/(x+2)

1 - 2/(x-2) = 1 - 1/(x+2)

-2(x+2) = -1(x-2)

-2x-4 = -x+2

x = -6

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3 years ago

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9514 1404 393

Answer:

C log3(√((x -4)/x)

Step-by-step explanation:

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