Answer:
Step-by-step explanation:
Let us divide by 14 by 7 which is 2, so the equation is:
Let us multiple 21 over the other side since 21 is in the denominator of the equation, so we get
So the answer is 42.
rko
Answer: 1
Step-by-step explanation: 1. 4x4=16 4x4x4= -64x16= -1024