Question

4. Why product (- 9) * (- 5) * (- 6) is negative while
(9) X(-5) * (- 6) * (- 1) is positive? Give reason.​

Answer 1

Answer:

$( - 9) \times ( - 5) \times ( - 6)$

$45 \times ( - 6)$

$- 270$

$( +) \times ( - ) = ( - )$

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$9 \times ( - 5) \times ( - 6) \times ( - 1)$

$= (- 45) \times ( - 6)$

Greater numbers sign matters! (Sometimes)

$( - ) \times ( - ) = (+ )$

$= 270$

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Note:

$(+ ) \times ( - )= (-)$

$( - ) \times ( + ) = ( - )$

$( + ) \times ( + ) = ( + )$

$( - ) \times ( - ) = ( + )$

Be Brainly!