Math, asked by unknowny7064, 2 months ago

Simplify: 28/√28 - √7

Answers

Answered by singhmahima262

3

Step-by-step explanation:

28/√28-√7 => 28(√28+√7)/(√28-√7)(√28+√7) => 28/21(√28+√7) => 4/3(2√7+√7) => 4/3(3√7) => 4√7.15

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