Question

Q3 which of the following is the common factor
of 21x3 an 35xy2
(a)7 (b)xy (c)7xy (d) none of these 4.value of (-4)5+(-4)4 is (a)(-4)+3 (b) (4)-3 (c)(-4)-13(d)(-4)-3




(c)(-4)-13 (d)(-4)- 3​

Answer 1

Answer:

b is the common factor

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