what is the formula for productivity

what is the formula for productivity

What is productivity formula

what is

formula

[?f?:mj?l?] ? [?f?:rmj?l?]

n.

;;?;

formulas formulae

productivity

[?pr?d?k?t?v?ti] ? [?pr?:d?k?t?v?ti]

n.

;[] ;[]

productivities