Question

simplify (4+√3) (4-√3)​

Answer 1

$\huge{\underline{\tt{\red{Answer-}}}}$

⟶ (4 + $\sqrt{3}$) (4 - $\sqrt{3}$)

➣ By using identity

⟶ (a + b) (a - b) = a² - b²

⟹ (4 - $\sqrt{3}$)²

⟹ 16 - 3

⟹ 13

Hope it helps

Answer 2

Answer:

$\huge{\underline{\tt{\red{Answer-}}}}$

Answer−

⟶ $(4 + \sqrt{3}$

3

) $(4 - \sqrt{3}$

3

)

➣ By using identity

⟶ (a + b) (a - b) = a² - b²

⟹$(4 - \sqrt{3}$

3

)²

⟹ 16 - 3

⟹ 13

Hope it helps