Which of these is a factor in this expression? 7z^4-5+10(y^3+5) A. 10(y^3+5)

B. (y^3+5)

C. 7z^4-5

D. -5+10(y^3+5)

D. ( + 2)

Step-by-step explanation:

A factor of an expression can either be in the form of an algebraic expression, alphabet or number. In the question, the given expression can be written as;

7 - 5 + 10 + 20

Factorizing the expression gives;

7 - 5 + 10( + 2)

Therefore, it would be observed that the factor in the expression is;

( + 2)