Answer:
7.2 x 10^−3 Is how u would write this equation!
Hope this helps!!! XXX :D
Step-by-step explanation:
7.2 * 10^−3 is how you would write 0.0072 in scientific notation
155
5*5=25
((5*13)/2)*4=130
130+25=155
False. Anything times 0.8 except 0, is 0.8 or more.
