Ir all the real numbers in descending order. RENNENDE
Division by is under
number is non-calon
imaginary
he HCF for the given numbers by using prime factorisation (you
use a calculator):
2 and 78
b) 144 and 90
C) 75; 120 and 150
12 and 159
e) 624 and 546 f) 220 and 284
the LCM for the given numbers either by listing their multiples
e factors (you may use your calculator):
5 and 30
b) 72 and 120
C) 60 and 135
f) 35; 105 and
e) 24; 36 and 60
6 and 104​