Question

8 If u = 11i + 7j, v= -7i+ 11j find the dot product of u and v?

Answer 1

Let's solve for v.

v=−7i+11

Answer:v=−7i+11

Step-by-step explanation: Hope you understand. Hope this help :)

Let's simplify step-by-step.

11i+7j

There are no like terms.

Answer:=11i+7j