Question

Multiply using duplation and mediation. 17 × 48

Answer 1

799 OKAY I"M I RIGHT!

Answer 2

I still want to know what duplation and mediation is....

Answer 3

and 17x48 is not 799

Answer 4

Darn -_-

Answer 5

Can I have the steps

Answer 6

Should I duplicate or meditate?

Answer 7

17X48
=17*2*24
=34*24

Answer 8

34*24
=68*12
=136*6
=272*3
=816*1
=816

Answer 9

Double and half.....

Answer 10

or half and double....

Answer 11

U cheated here 816*1 :-)

Answer 12

OH OKAY I see

Answer 13

:P
not 'half' exactly

Answer 14

"OH OKAY I see"

Glad someone does.......

Answer 15

its not only halving and doubling.....
go on reducing one number......