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Chapter 10: Q No 213 (page 1235)

Solve quadratic equation using the square root property:x2=100

Short Answer

Expert verified

The required result isx=10or-10

Step by step solution

01

Step 1:  Given information 

The given expression is x2=100.

02

Square Root Property  

If x2=kandk≥0then x=korx=-k

100≥0

Then,

x=10or-10

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