Answer:
-58
Step-by-step explanation:
We are to find tfhe dot product of u=<-8,9> and v=<5,-2>
u*v = <-8,9>*<5,-2>
u*v = -8(5)+9(-2)
u*v = -40 - 18
u*v = -58
Hence the product of the vectors is -58
I believe that it belongs to the integer set
Answer:
300
Step-by-step explanation:
→ First substitute the biggest number into it
45% of 300 =
→ Do 45 × 300
13500
→ Divide answer by 100
135
→ Therefore 45% of 300 = 135
Answer:
3.422 × 10⁻³
Step-by-step explanation:
This is easily done by adding the given decimals without their respective notation.
5.934 - 2.512 = 3.422
Now just include the scientific notation to the result
3.422 × 10⁻³