Question

Evaluate: Question(2): Z+8-6(z-2a)+5z

Answer 1

Z+12a−z+8+12−+8

Explanation:

Z+8−6(z−2a)+5z

+8−6(−2)+5

Z+8−6(−2a+z)+5z

+8−6(−2+)+5

Z+8−6(−2a+z)+5z

+8−6(−2+)+5

Z+8+12a−z+8+12−

Answer 2

Z + 8 + 12a − z

12a + 8

Explanation: