3 years ago

Please help me with this

Mathematics

1 answer:

slava [35]3 years ago

8 0

Answer:

it is -16

Step-by-step explanation:

I did the math i know for sure

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Solve (x-4)² = 5.<br> A. x=9 and x = -1<br> B. x=-4± √√5<br> OC. x=4+√5<br> D. x-5± √√4

dem82 [27]

Answer:

see explanation

Step-by-step explanation:

(x - 4)² = 5 ( take square root of both sides )

x - 4 = ± $\sqrt{5}$ ( add 4 to both sides )

x = 4 ± $\sqrt{5}$

that is

x = 4 - $\sqrt{5}$ , x = 4 + $\sqrt{5}$

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