(√6+2) (√6-2) = ____________


Select one:

a. -1

b. 2

c. 1

d. -2

July 31, 2021

By Daisy

2 thoughts on “(√6+2) (√6-2) = ____________<br /><br /><br />Select one:<br /><br />a. -1<br /><br />b. 2<br /><br />c. 1<br /><br />d. -2<br”

1. [tex]\Huge\bf\maltese{\underline{\green{Answer°᭄}}}\maltese[/tex]

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

   [tex]\bf\huge{\purple{╔════════♡︎═╗}}[/tex]

   (a+b)(a-b) = a² – b²

   (√6+2)(√6-2) = (√6)² – (2)²

   = 6 – 4

   = 2

   So, Option b is Correct Answer.

   [tex]\bf\huge{\pink{╚═♡︎════════╝}}[/tex]

   [tex] \boxed{I \:Hope\: it’s \:Helpful}[/tex]

   [tex]{\sf{\bf{\blue{@ℐᴛz ᴅɪɴᴜ࿐}}}}[/tex]

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2. Step-by-step explanation:

   [tex]Answer[/tex]

   [tex]( a+b ) ( a-b ) = {a}^{2} – {b}^{2} [/tex]

   [tex]( √6+2 ) ( √6-2 ) = \sqrt{6 {}^{2} } – \sqrt{2 {}^{2} } [/tex]

   = 6 – 4

   = 2

   Hope, it’s help you.

   ✌️✌️

   Reply