3ab²xy
Step-by-step explanation:
bxy + 2ab
= (1) bxy + 2 ab
= 3 ab²xy
Answer
0
(8b2a-((a•(2•(b2)))•2))-axy3•(z-b) = 0
3.1 21 multiplied by 21 = 2(1 + 1) = 22
(8b2a - 22b2a) - axy3 • (z - b) = 0
• (4b2 + bxy3 - xy3z) = 0
