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Chapter 9: Q. 279 - Exercises (page 1077)

In the following question , simplify .

7-254+95

Short Answer

Expert verified

The value is-62+555.

Step by step solution

01

Step 1. Given information .

Consider the given square roots7-254+95.

02

Step 2. Simplify 7-254+95 .

Multiply the given square roots .

鈬�7-254+95鈬�7路4+7路95-4路25-25路95鈬�28+635-85-90

Combine the like radicals .

鈬�28+555-90鈬�-62+555

Therefore the value obtained after simplification is-62+555.

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