Question

find the following
x 9 = 0 .36 ​

Answer 1

Answer:

x=−3or−15. Explanation: (x+9)2 =36. (x+9)= ±√ 36. x+9=6 or x+9=−6. x=−3 or x=−15.

x=−3or−15 Explanation: (x+9)2=36 (x+9)=±√36 x+9=6 or x+9=−6 x=−3 or x=−15 More

x=−15 or x=−3 Explanation: subtract 36 from both sides (x+9)2−36+36=0+36 ⇒(x+9)2=36 ... More

Answer 2

Answer:

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