Answer:
-4
Step-by-step explanation:
The product of 68 and 21 would be 1,428.
Answer:
Calculate the Difference Quotient for f(x)=2x^2-3
Find f(x+h) and f(x), and plug these values into the difference quotient formula.
<h2><em><u>
4x+2h</u></em></h2>
52 i believe.
42 + 45 + 58 + 63 = 208
208 / 4 = 52
16 yards will cost $199.84 assuming there is no tax. We know this because
12.49 X 16 = 199.84
