Math, asked by u693, 6 months ago

1
On rationalising the denominator 215 -3V2
we get,

Answers

Answered by dpreethi12

0

Step-by-step explanation:

1/215-3v2×215+3v2

=215+3v2/(215)²-3²×2

=215+3v2/46225-18

=215+3v2/46207

Answered by dollysiya1218

0

Answer:

215 + 3v2 / 46207

Step-by-step explanation:

1/25 - 3v2 x 215 + 3v2

215 + 3v2 / (215) ki power 2 -3 power 2 x 2

215 + 3v ki Power 2 / 56225 - 18

215 + 3v2 / 46207

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