jared200510 jared200510

14-09-2020
Mathematics

contestada

HELP QUICK
Remove grouping symbols and combine like terms.
4a2 - 3[2b - 3b(b - 1)]

HELP QUICK Remove grouping symbols and combine like terms 4a2 32b 3bb 1 class=

Respuesta :

vicklien vicklien

14-09-2020

Answer:
4a^2 - 15b + 9b^2

Step by step explanation:

Answer Link

NickDE02 NickDE02

14-09-2020

Answer:

[tex]4a^{2} + 9b^{2} + 3b[/tex]

Step-by-step explanation:

Distributive Property

[tex]4a^2 - 3(2b - 3b^{2} + 3b)[/tex]

Distributive Property

[tex] {4a}^{2} - 6b + 9b^{2} + 9b[/tex]

Combine Like Terms

[tex]4a^{2} + 9b^{2} + 3b[/tex]

Answer Link

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