Question

5/ Evaluate :
(ii) 4 (-6) x 8
(vi) (-4) x (-6) x 8
(i) 4 x 6 x 8
(ii
) 4 x 6 x (-8)
(iv) (-4) x 6 x 8
(v) 4x (-6) (-8)
(vii) (4) x 6 x (-8) (viii) (-4) (-6) × (-8)
6. Evaluate :
(i) 2 x 4 x 6 x 8
(ii) 2 x (-4) x 6 x 8 (iii) (-2) * 4 (-6) &
(iv) (-2) × (-4) x.6 x (-8) (v) (-2) (-4) (-6) * (-8)
7., Determine the integer whose product with '-1' is.
(1) -47
(ii) 63
(iii) -1
(iv) 0
8. Eighteen integers are multiplied together. What will be the sign of their product, if
(1) 15 of them are negative and 3 are positive ?
(ii) 12 of them are negative and 6 are positive ?
(iii) 9 of them are positive and the remaining are negative?
(iv) all are negative ?​

Answer 1

Answer:

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