Concave pentagon
Explanation: pentagons have 5 sides
Answer:
25
Step-by-step explanation:
i am pretty sure this is correct unless your teacher taught you a different way but here is how i found the answer
28+25+22=75
75÷3=25
Answer:
Step-by-step explanation:
when n=1 then the exponent becomes 1-1=0 and anything raised to the 0 exponent is 1
therefore a(1)= 1/2
The first step is to remove the bracket
(3\4=0.75)
0.75 x 13+-18
then multiplication
then subtraction
Answer:
88888888888888888888888888
Step-by-step explanation:
8
