Answer:
B=
Step-by-step explanation:
Let's do the multiplication AB.
If A=
then the first row of A is= (1 0) by the first column of B= (0 0) is equal to zero.
the first row of A is= (1 0) by the second column of B= (0 1) is equal to zero too because 1.0+0.1=0.
the second row of A is= (0 0) by any colum of B is equal to zero too.
So we have found an example that works!
Answer: (a-2b)3=3a-6b
=3x-2-6x-1/2
= -6+3
= -3
Step-by-step explanation:
Answer: where is the quadrilateral
Step-by-step explanation:
-5 is the base of -5g in this expression