Question

I need help on this pls answer

Answer 1

144500

Explanation:

(1.7 x 10^4) x (8.5 x 10^-2)

= (1.7 x 10000) x (8.5 x 0.01)

=( 17/10 x 10000/1) x (17/2 x 1/100)

=17000/1 x 17/200

=289000/2

=1445000