Simplify the following expression 21(x - 4) + 2 say how you got your answer

a.21x - 2
b.107x
c.21x - 82
d. 27x

21(x - 4)  + 2
= 21x  - 84 + 2 using distributive property
= 21x - 82simplify

answer C.21x - 82

Ithink the answer is a

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?