choose the correct answer
simplify √108 +√75-√147
option
a)5√3
b)4√3
c)3√3​

by

choose the correct answer
simplify √108 +√75-√147
option
a)5√3
b)4√3
c)3√3​

2 thoughts on “choose the correct answer<br />simplify √108 +√75-√147<br />option<br />a)5√3<br />b)4√3<br />c)3√3​”

  2. Answer:

    b) 4√3 ✔

    Step-by-step explanation:

    [tex] \sqrt{108} + \sqrt{75} – \sqrt{147} \\ \\ = \sqrt{2 \times 2 \times 3 \times 3 \times 3} + \sqrt{3 \times 5 \times 5} – \sqrt{3 \times 7\times 7} \\ \\ = 6 \sqrt{3} + 5 \sqrt{3} – 7 \sqrt{3} \\ \\ = (6 + 5 – 7) \sqrt{3} \\ \\ { \large{ \pink{= 4 \sqrt{3} }}}[/tex]

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