Pregunta: Find vec(A)*vec(B) for the following vectors:vec(A)=3i-7j,vec(B)=-4i+2jvec(A)*vec(B)=vec(A)=5i+5j,vec(B)=2i-4jc TOOLSx10yvec(A)*vec(B)=vec(A)=7i+4j,vec(B)=4i-7jvec(A)*vec(B)=

Find vec$(A)*vec(B)$ for the following vectors:

vec$(A)=3i-7j,$vec$(B)=-4i+2j$

vec$(A)*vec(B)=$

vec$(A)=5i+5j,$vec$(B)=2i-4j$

c TOOLS

$x{10}^y$

vec$(A)*vec(B)=$

vec$(A)=7i+4j,$vec$(B)=4i-7j$

vec$(A)*vec(B)=$