Question

6
(b
10. Find the integer whose product with -1' is
(a) 36
(b) 1
(c)-1
11. Verify the following:
(a) 10 x [7 + (--5)] = 10 x 7 + 10X(-5)
12. Find the product of:
(-1) X (-2) (-3) (-4) X(-5) X(-6)
13. If a *b = (a + b) + (a x b), then determine
(a) 1*4
(b) (-2) *7
14. Evaluate:
(a) 18 - 11*1-1 (b) |-3 x 2 + 1-3/<<​

Answer 1

Answer:

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