Good evening ,
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Answer:
8a⁴b³ + 6a³b⁵ - 2a³b⁴
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Step-by-step explanation:
2a²b³(4a² + 3ab² - ab) = 2a²b³×4a² + 2a²b³×3ab² -2a²b³× ab
= 8a⁴b³ + 6a³b⁵ - 2a³b⁴.
:)
Answer:
[tex]\large\boxed{8a^4b^3+6a^3b^5-2a^3b^4}[/tex]
Step-by-step explanation:
[tex]\text{Use the distributive property:}\ a(b+c)=ab+ac\\\\\text{and}\ a^n\cdot a^m=a^{n+m}\\\\2a^2b^3(4a^2+3ab^2-ab)\\\\=(2a^2b^3)(4a^2)+(2a^2b^3)(3ab^2)+(2a^2b^3)(-ab)\\\\=8a^{2+2}b^3+6a^{2+1}b^{3+2}-2a^{2+1}b^{3+1}=8a^4b^3+6a^3b^5-2a^3b^4[/tex]
