1. Show the prime factorisation of the following numbers using the factor tree.
a) 72 b) 108
c) 160
d) 216
e) 305
920
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If a population is growing quickly in a small area then what must increase as well

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization