60 because all the negatives would cancel out so all you have to do is multiply the numbers
8x^2 +-26x+21 the symbol ^2 means to the power so when you write down it should be 8x to the power of 2 or exponent 2.
Answer:
P=12
Step-by-step explanation:
Since P=36 and q=9, this looks like a ratio of 4:1. So if q=3, multiply that value by 4 to get your answer
The answer is 62.8
Use the formula C=(3.14)d
C=(3.14)(20)
C= 62.8
