Math, asked by njdh709, 2 days ago

Factorise
5a -2ab -7b
please give the answer sincerely
wrong answers will be reported
thank you!

Answers

Answered by alexryder0809

0

Step-by-step explanation:

5a-2ab-7b

formula

a2 -2ab -b2

(5)2 - 2(5)(7) - (7)2

25-70- 49

-94

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