Question

simplify (4√3-√5)²
answer please​

Answer 1

$\huge {(4 \sqrt{3} - \sqrt{5} )}^{2} \\ \\ \huge = {(4 \sqrt{3} )}^{2} + {( \sqrt{5} )}^{2} - 2(4 \sqrt{3} )( \sqrt{5} ) \\ \\ \huge = {48 + 5 - 8 \sqrt{15} } \\ \\ \huge = 53 - 8 \sqrt{15}$

Answer 2

Answer:

(4√3)^2-2.4√3.√5+(√5)^2

48-8√15+5

53-8√5

Step-by-step explanation:

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