( 1+1+1) x ( 2+2+2)x(3+3+3) x ( 5+5+5)
= 3 x 6 x 9 x 15
= 18 x 9 x 15
= 162 x 15 = 2430
ddddd
= 1 x 3 x 2 x3 x 3 x 3 x 4 x 3 x 5 =3 x 6 x 9 x 12 x 15 = 2430
( 1+1+1) x (2+2+2) x(3+3+3)x(5+5+5)= 3 x 6 x9 x15 =(3x9) x ( 6x15 ) = 27 x 90 = 2430
( 1 + 1 + 1 ) x ( 2 + 2 + 2 ) x ( 3 + 3 + 3 ) x ( 5 + 5 + 5 )
= 3 x 6 x 9 x 15
= 2430
=3.6.9.15
=3.3.2.3.3.3.5
=3^5.2.5
= I do not know
[ 1+1+1] x [ 2+2+2 ] x [ 3+3+3 ] x [ 5+5+5] = 3 x 6 x 9 x15
= 2430
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