Question

Combine like terms.
1. 0.5(x⁴-3)+12
2. 2x+3x+4
3. 7a²-a2+16
4. Z²+z+4z³+4z²
5. 1/4(16+4p)

Answer 1

Combine like terms 1-5
1)0.5x^4+10.5
2)5x+4
3)6a^2+16
4)4z^3+5z^2+z
5)p+4