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3 years ago

Which equation results from taking the square root of both sides of (x + 9)2 = 25?

Mathematics

2 answers:

Alex_Xolod [135]3 years ago

6 0

Answer:

√2.37+ 3 √9 = √5. 3 is the last one

x+9 =+25

Step-by-step explanation:

(x+9)2= 25 This means x= 3.5 and the square root of x = √3.5 = 1.87 square root of 9 x 2 = √18 =4.24

We can also see 18+7 =25

√5.65 √5

this is 25 = 5 so it's the last one.

as 2.37+ 3 √9 = √5. 3

IgorLugansk [536]3 years ago

4 0

Answer: x+9=±5

Step-by-step explanation:

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