Matematika

Pertanyaan

merasionalkan 3per1+akar2

1 Jawaban

  •    3           1 - √2      3(1 - √2)
    --------- x ---------- = -----------
    1 + √2      1 - √2       1 - 2

                                   3(1 - √2)
                                = ------------
                                        -1
                           
                                = -3(1 - √2)
                                = -3 + √2
                                = √2 - 3

Pertanyaan Lainnya