Question 331880
2 sq rt 5 + sq rt 2 multiplied by 3 sq rt 5 - sq rt 2
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{{{2sqrt(5)*3sqrt(5)-2*sqrt(5)sqrt(2) + sqrt(2)*3*sqrt(5)-sqrt(2)*sqrt(2)}}}
{{{(6*5)-(2*sqrt(10))+3sqrt(10)-4)}}}
{{{26+sqrt(10)}}}