Question

3. State the sign of the product if a, b, c, d etc. are positive integers : (a) (-a)*(-b) xcx(-d)*(-e) xf xg *(-h) (b) axbxcx(-d)*(-e)*(-f) C 18 nega togoro (e) 29 nosi​

Answer 1

Answer:

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Step-by-step explanation:

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