Question

PROPERTIES OF MULT
ICAT ON OF
1. Find the products.
(0) 6x (-14
() (-300) x4
(-14) X (-15)
(iv) (-12) x 12
2. Find the products of the following by making suitable grouping:
0 (-40) x 15 x 50
(ii) (-125) x 67 x 8
37 x (-250) x (-8) (iv) (-45) x 250 x (-4) X3
3. Using a suitable property, find the products of the following:
0 132 x 95
(ii) 87 X 197
305 x 104
(iv) 467 x 1002
4. Using a suitable property, simplify the following:
6 972 x 999 + 972 x 1
50 x (-23) 50 (-17) - 50 x 10
(in) 2764 x 998 + 2764 (-42) +2764 x 44
(iv) 4150 + 415 x (-90) + 415 x 30
5. Fill in the empty boxes with the symbol >, < or=.
(0) 6 + 3x11 (6 + 3) x 11
6- 3 x 11 (6-3) x 11
(ii) 7X(-3) (-3) X7
(iv) (-6) * (-5) -2 1-6) * (-5-2)
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Answer 1

Answer:

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