Question

Find the fourth term in $4a^4+5a^3-a^2+6$

• A. $4a^4$
• B. $5a^3$
• C. $-a^2$
• D. $6$

Answer 1

The correct option is D $6$

Given expression: $4a^4+5a^3-a^2+6$
To find the fourth term, we first have to arrange them in the decreasing order of the power of $a$. The first term will be the one with the highest power of $a$. Then next one will be the second term and so on. Hence, here the fourth term is $6$.