Question

simplify:(4+2√2) (4-2√3)​

Answer 1

Step-by-step explanation:

i think your question is wrong. it must be root2 in place of root3

Answer 2

$\huge\red{ꫝꫀꪶꪶꪮ}$

$(4.2 \sqrt{2} )(4 - 2 \sqrt{3} ) \\ = 16 + 8 \sqrt{3} - 4 \sqrt{6} \\ decimal = 3.659343$