Answer:
36
Step-by-step explanation:
simply put x = 4
f(4) = 2(4)² + 4
f(4) = 2 × 16 + 4
f(4) = 32 +.4
f(4) = 36
A digit in the ten thousand place has a value of 10,000 times the value of the mere digit. While a digit in the thousands place has a value 1,000 times the value of the digit. So to compare you can do 10,000 / 1,000 = 10, which means that<span> a digit in the ten thousand place values ten times what the same digit values is it is the thousand place. </span>
Answer:
first one is x=3
Step-by-step explanation:
81p²+90p+25=(9p)²+2*9p*5+5²=(9p+5)²
so the side length of the paining is 9p+5
Answer:745.36
Step-by-step explanation:
you would drop the 2 because it is less than 5 and if you drop the 2 then it will be right