PDF chapter test TRY NOW

1. Unit digit of \(124 \times 36 \times 980\) is
.
 
2. When the unit digit of the base and its expanded form of that number is \(9\), then the exponent must be 
power.
 
3. The degree of the term \(a^3b^2c^4d^2\) is
.
 
4. Degree of the constant term is
.
 
5. The coefficient of leading term of the expression \(3z^2y + 2x - 3\) is
.
Answer variants:
\(2\)
\(3\)
\(4\)
odd
\(11\)
\(0\)
\(1\)
even