Math, asked by akshara1878, 7 months ago

Simplest rationalisation factor of 3root 40

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Answered by ancharuu
0
Answer:x 3 is 21 + root 3 x root 3 equals 3 hence. this will equal 21 x 3 which equals 63 and 63 is also a rational number. so 3 root 3 is also a rationalizing factor of 7 root 3 yes
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