Login

find the square of (8+5√3)

Dear Student

{(a + b)}^{2} = a^{2} + b^{2} + 2 a b {(8 + 5 \sqrt{3})}^{2} = 8^{2} + {(5 \sqrt{3})}^{2} + 2 (8) (5 \sqrt{3}) = 64 + 75 + 80 \sqrt{3} = 139 + 80 \sqrt{3}

Regards!

Aakash EduTech Pvt. Ltd.

What are you looking for?