Answer:
d) 
Step-by-step explanation:
we simplify
by doing 7 x 2 = 14
so it is now

to check, we can use a calculator.
7 to the power of 14 = 678223072849
and
7 to the power of 7, squared also = 678223072849
Hope this helps!
D. Worm! Viruses, worms, rasonware, Trojans, bonets, and adware are also some examples!
Answer:
816 square feet
Step-by-step explanation:
13(16+20+12) + 16(12) = 816
Answer:
to what??????
Step-by-step explanation: ???????