A book fair sold 496 books. The primary students bought 1/4 of the books, intermediate students bought 1/8 of the books, and the upper students bought 1/16 of the books. Teachers bought the rest. How many books did the teachers buy?

Step-by-step explanation:

we have 496 books

primary students 496*1/4=124 books

intermediate students 496*1/8=62 books

upper students 496*1/16=31 books

teachers bought 496-(124+62+31)=279  books

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

could

step-by-step explanation:

u send me a picture of ur work