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Chapter 9: Q. 278 - Exercises (page 1077)

In the following question , simplify .

1+3105-210

Short Answer

Expert verified

The value is-55+1310.

Step by step solution

01

Step 1. Given information .

Consider the given square roots1+3105-210.

02

Step 2. Simplify 1+3105-210 .

Multiply the given square roots .

⇒1+3105-210⇒1·5-1·210+310·5-310·210⇒5-210+1510-60

Combine the like radicals .

⇒5+1310-60⇒-55+1310

Therefore the value obtained after simplification islocalid="1648205890397" -55+1310.

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