melinacalvillo9 melinacalvillo9

09-12-2020
Mathematics

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Please help me with this question! Will mark brainliest :)

Please help me with this question Will mark brainliest class=

Respuesta :

OneBusyBrain OneBusyBrain

09-12-2020

lenght :

[tex]2x - 3[/tex]

breadth :

[tex]4x + 5[/tex]

AREA = LENGTH × BREADTH

[tex] = (2x - 3) \times (4x + 5)[/tex]

multiplying the above gives :

[tex] = 8 {x}^{2} + 10x - 12x - 15[/tex]

[tex] = 8 {x}^{2} - 2x - 15[/tex]

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