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1-e^(-0.01*x)
e^(3*ln(x))
55-(10*a)-(160*b);753-(55*a)-(2743*b)
(-2*((7*7)/(-6)))/(-5)
126/140
| 90+x+x-8=180 | | 4.5a=12.9 | | f(x)=2x^2+4xy-6y^2 | | x^2=378 | | Q^2+5q+2=0 | | 6k+5=2k+25 | | 5p-2.8=12.2 | | 7(x+2)+3=96 | | x^4+9x-12=0 | | 126/140=x | | x+(x-5)+(2x-10)=33 | | 22/8=58/x | | 6x+13+7x+6=180 | | x+5x+x-3=5x+2x+15 | | 18x-x+5=10x+2x-4 | | 6(x)(y)(-x)= | | 6/15=16/× | | -x^4-49x-216=0 | | 2.25-x=2+3.06+3x | | 21(2)+n(2)=112 | | 2(y+6)=2y+15 | | Ln(1/x)=-8 | | 7*7/-6*-2/-5 | | 6cos(6t)=y | | 2/5×73 | | 73×2/5 | | X^2-160x+7300=0 | | 2x+129+65=180 | | -(x-4)= | | 4n^2+2n=21 | | (4x)(8x+2)= | | 6.95+5.25n=40 |