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lara31 [8.8K]
3 years ago
6

Can anyone help me with this algebraic expression(4a+3b)² (3a-4b)²​

Chemistry
2 answers:
erica [24]3 years ago
5 0

Answer:

=144a⁴−168a³b−239a²b²+168ab³+144b⁴

Explanation:

=144a⁴−168a³b−239a²b²+168ab³+144b⁴

IceJOKER [234]3 years ago
4 0

Answer:

(4a + 3b)(4a + 3b)(3a - 4b)(3a - 4b) \\ {16a}^{2} +  12ab +  {9b}^{2}  + 12ab +  {9a}^{2}  + 12ab + 12ab +  {16b}^{2}  \\  {16a}^{2}  +  {9a}^{2}  +  {9b}^{2}  + {16b}^{2}  + 12ab  + 12ab  + 12ab  + 12ab \\  {25a}^{2}  +  {25b}^{2}  + 48ab

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