3 years ago

Please help with this

Mathematics

2 answers:

Katyanochek1 [597]3 years ago

8 0

Answer:

Step-by-step explanation:

Given

(x + 5)² = 48 ( take the square root of both sides )

x + 5 = ± $\sqrt{48}$ = ± $\sqrt{16(3)}$ = ± 4 $\sqrt{3}$ ( subtract 5 from both sides )

x = - 5 ± 4 $\sqrt{3}$ → B

olga nikolaevna [1]3 years ago

7 0

Answer:

Step-by-step explanation:

I used the quadratic formula

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