Math, asked by chaitanya51, 1 year ago

factorise 1) 3xcube-81 (2) 8xcube+27ycube (3) 25xsquare-49 (4) 5xsquare+8x-4 (5) xsquare-x-132

Answers

Answered by hiiimmmaaannniii
1
i only understood 4th one ..;)
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