Answer:
0.0072
Step-by-step explanation:
=7.2 × 10^-3
=7.2 × 10/10000
=7.2 ×1/1000
=0.0072
Answer:
6(xy-4)
6x+5
Step-by-step explanation:
Coefficient is number before variable
Answer:
Which ones you need help with? All of it?
Step-by-step explanation:
If you form a triangle with the points B and C as two of the points of the right angled triangle then you use Pythagoras to find the length of BC.
3^2+4^2=25
√25 = 5
