Question

Tolong djwab ya yg di buletin

Answer 1

(h.) 3p²q-2pq²
3(3²×2)-2(3×2²)
3(18) -2(12)
54-24
= 30

(d.). 2a³+3b⁴-4c²
2(-3³)+3(1⁴)-4(-5²)
2(-27)+3(1)-4(25)
-54+3-100
= -151