deepak chop Can someone explain why there is no definite article before the sum in (i) and a definite article before the sum in (i) "the" is optional.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
deepak chopCan someone explain why there is no definite article before the sum in (i) and a definite article before the sum in (i)"the" is optional.
AlpheccaStars"the" is optional.Optional in both? And thank you.