1.

Find each of the following products:i(-4)xx(-5)xx(-8)xx(-10)ii(-6)xx(-5)xx(-7)xx(-2)xx(-3)iii(60) xx (-10) xx (-5) xx (-1)iv(-30)xx(-20)xx(-5)v (-3)xx(-3)xx(-3)xx ... 6 timesvi(-5)xx(-5)xx(-5)xx... 5 timesvii(-1) xx (-1) xx (-1) xx ... 200 timesviii(-1) xx(-1)xx (-1)xx ... 171 times

Answer»


Answer :i1600
ii -1260
III 3000
iv -3000
v 729
VI -3125
vii 1
viii -1


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