Answer:
it is a -3/-2
Step-by-step explanation:
Thee ansssweeer is. (4,5)
Answer:
9^-3/9^12
Step-by-step explanation:
A=<4.60,7.20>
b=<5.10,2.70>
The scalar product, or the inner product, or the dot-product, is by summing the products of the respective directions,
a.b=4.6*5.1+7.2*2.7
=23.46+19.44
=42.9
