(√6+2) (√6-2)  = ____________


Select one:

a. -1

b. 2

c. 1

d. -2

Question

  (√6+2) (√6-2)  = ____________

Select one:

a. -1

b. 2

c. 1

d. -2
Please answer me fast ​

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Daisy 3 months 2021-07-31T14:08:00+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-31T14:09:09+00:00

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    \implies[tex]\large\bf{\underline{\red{VERIFIED✔}}}[/tex]

    \bf\huge{\purple{╔════════♡︎═╗}}

    (a+b)(a-b) = a² – b²

    (√6+2)(√6-2) = (√6)² – (2)²

    = 6 – 4

    = 2

    So, Option b is Correct Answer.

    \bf\huge{\pink{╚═♡︎════════╝}}

     \boxed{I \:Hope\: it's \:Helpful}

    {\sf{\bf{\blue{@ℐᴛz ᴅɪɴᴜ࿐}}}}

    0
    2021-07-31T14:09:24+00:00

    Step-by-step explanation:

    Answer

    ( a+b ) ( a-b ) =  {a}^{2}  -  {b}^{2}

    ( √6+2 ) ( √6-2 ) =  \sqrt{6 {}^{2} } -  \sqrt{2 {}^{2} }

    = 6 – 4

    = 2

    Hope, it’s help you.

    ✌️✌️

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