c
Step-by-step explanation:
1.6 x 10^-6.
a) Work out (8 x 10^-3)(2 x 10^-4)
= 8 x 2 x 10^(-3 + -4)
= 16 x 10^-7
Convert this to standard form by dividing the first part by 10 and multiplying the second by 10.
= 1.6 x 10^-6.
5 x 14?
im new, sorry if this is wrong.
step-by-step explanation:
$97520
add 6% to the value she got from selling the house.