Math, asked by sindhya886, 4 months ago

1 Factorise 64-81 x square​

Answers

Answered by muskanperween225
0

Step-by-step explanation:

64 - 81 {x}^{2}

 = ( {8)}^{2}  - ( {9x)}^{2}

 = (8  + 9x)(8 - 9x)

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