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Chapter 9: Q 43. (page 869)

Solve quadratic equation25x2-30x+9=36using square root property

Short Answer

Expert verified

The values ofxarerole="math" localid="1644944544921" 335androle="math" localid="1644944554264" -275

Step by step solution

01

Step 1. Write the given information

Consider the quadratic equation25x2-30x+9=36

02

Step 2. Factor the perfect square trinomial

x-352=36

03

Step 3. Use square root property

x-35=卤36

鈬�x=35卤6

鈬�x=335andx=-275

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