`5(1)/(5)+2(1)/(7)`

(1)/(5) xx [(2)/(7) +(3)/(8)] =[(1)/(5) xx (2)/(7)] + ________.

[(1)/(5)times(1)/(4)],[ (1)/(5)times(7)/(2)]

Find the mode in each of the following data collection. 8,6,7,6,5,4, (1)/(2), 7 (1)/(2), 6 (1)/(2), 8 (1)/(2), 10,7,5,5(1)/(2), 8,9 7,5,6,8 (1)/(2),6

Fill in these boxes: (1)/(5) xx (2)/(7) = (1 xx 2)/(5 xx 7) = square

If (1)/(1!9!)+(1)/(3!7!)+(1)/(5!5!)+(1)/(7!3!)+(1)/(9!1!)=(2^n)/(10!) , then n=