Question

if root 5 = 2.236 find 3 minus root 5 by 3 + 2 root 5​

Answer 1

Answer:

0.8944

Step-by-step explanation:

Root 5 = 2.236

2 / root 5 = 2/2.236 = 1/ 1.118 = 0.8994

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Answer 2

Answer:

√5=2•236then

3-√5=3-2•236=0•764

3+2√5=3+(2×2•236)=7•472

1. then 0•764/7•472=0•10224839