Math, asked by abint328, 5 months ago

√8+√18
please answer step by step​

Answers

Answered by Janvi270902
1

Answer:

The answer is 5√2 = 7.07.

Step-by-step explanation:

= √8 + √18

= √ ( 2 × 2 × 2 ) + √( 3 × 3 × 2 )

= 2√2 + 3√2

= 5√2

= 5 × 1.414

= 7.070

= 7.07

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