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If ** is an operation such that for in...

If `**` is an operation such that for integers a and b we have
`a**b=axxb+(axxa+bxxb)`
then find `(-3)**(-5)`

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NCERT EXEMPLAR-INTEGERS-(C) EXERCISE
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  6. Evaluate the following, using distributive property. 68xx(-17)+(-68)...

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  7. If ** is an operation such that for integers a and b we have a**b=...

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  8. If ** is an operation such that for integers a and b we have a**b=...

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  9. If Delta is an operation such that for integers a and b we have aDe...

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  10. Below u, v, w and x represent different integers, where u = –4 and x n...

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  16. In a test, +3 marks are given for every correct answer and –1 mark are...

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