Now we use FOIL to rewrite the expression.
FOIL is:
First
Outer
Inner
Last
That's the order we will be distributing the variables in the parentheses.
Combine like terms:
That's your final answer.
Hope that helps.
La o ferma zootehnica sau rezervat pentru hrana vitelor 302340 kg de lucerna ?i cu 240003 kg de fan mai mult decât lucerna. Câte
1 answer:
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Now we use FOIL to rewrite the expression.
FOIL is:
First
Outer
Inner
Last
That's the order we will be distributing the variables in the parentheses.
Combine like terms:
That's your final answer.
Hope that helps.
Answer:
And the general formula for a circle is given by this expression:
With the center (h,k) and the radius r. If we compare this general expression with the formula that we obtain in (1) we see that :
So then the best solution for this cae would be:
b. center: (-1,1)
radius =4
Step-by-step explanation:
For this case we have the following equation given:
And we can complete the squares for this case like this:
Now we can rewrite the last expression like this:
And the general formula for a circle is given by this expression:
With the center (h,k) and the radius r. If we compare this general expression with the formula that we obtain in (1) we see that :
So then the best solution for this cae would be:
b. center: (-1,1)
radius =4