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(2ax2a)+(3bx3b)-(2x2ax3b)
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(2ax2a)+(3bx3b)-(2x2ax3b)

User Karadayi
by
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1 Answer

2 votes
4a^2 + 9b^2 - 12ab

Step- by-step

(2a*2a)+(3b*3b)-(2*2a*3b)

Remove parenthese

2a(2a) + 3b(3b) - (2(2a) (3b))

4a^2 + 9b^2 - (4a•(3b))

4a^2 + 9b^2 - 12ab
User Mark Parnell
by
8.5k points
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