factorise 25xsquare - 1
5400÷0.9÷0.3=
25000 * a * (1 + a) ^ 5 / ((1 + a) ^ 5 - 1) = 7170.48
2+2
25000 * a * (1 + a) ^ 5 / ((1 + a) ^ 5 - 1) = 7170
Phil's garden had 25 rows in total. Six rows
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Is cos(38) equal to tan(6) + sin(52)
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Does x^2 + x^2 equal x^3
