Question

Find the product of (3+2√2) (4-2√2)

Answer 1

Answer:

${ \huge\blue{ \underline{answer = 4 + 2 \sqrt{2} }}}$

$\mathfrak{ \large \orange{ \underline{ \underline{question}}}} \\ \implies{ \large{(3 + 2 \sqrt{2})(4 - 2 \sqrt{2} ) }} \\ \large{ \underline{find \: the \: product \: }} \\ \\ \mathfrak{ \large \red{ \underline{solution}}} \\ \implies{ \large{12 - 6 \sqrt{2} + 8 \sqrt{2} - 4 \times 2 }} \\ \implies{ \large{12 + 2 \sqrt{2} - 8}} \\ \implies{ \large{4 + 2 \sqrt{2} }} \\ \\{ \large \green{ \underline{answer = 4 + 2 \sqrt{2} }}}$