SOLUTION: simply 3 sqrt(8x^3)+ 2 sqrt(50x^3) - sqrt(2x^2)

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Question 685753: simply
3 sqrt(8x^3)+ 2 sqrt(50x^3) - sqrt(2x^2)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
3%2Asqrt%288x%5E3%29%2B+2%2Asqrt%2850x%5E3%29+-+sqrt%282x%5E2%29
3%2Asqrt%284%2A2x%5E2x%29%2B+2%2Asqrt%285%5E2%2A2x%5E2%2Ax%29+-+sqrt%282x%5E2%29
3%2A2x%2Asqrt%282x%29%2B+2%2A5x%2Asqrt%282x%29+-+x%2Asqrt%282%29
6x%2Asqrt%282x%29%2B+10x%2Asqrt%282x%29+-+x%2Asqrt%282%29
16x%2Asqrt%282x%29+-+x%2Asqrt%282%29
16x%2Asqrt%282%29sqrt%28x%29+-+x%2Asqrt%282%29
%2816%2Asqrt%282%29+-+1%29x%2Asqrt%282%29....if you take sqrt%282%29=1.41, than you have
%2816%2A1.41+-+1%29x%2A1.41
%2822.56+-+1%29x%2A1.41
21.56%2Ax%2A1.41
30.3996x
or
30.4x