Answer:
i think its b
Step-by-step explanation:
Answer:
( a + b)³ = (a + b)( a² + 2ab + b²)
= a³ + 2a²b + ab² + a²b + 2ab² + b³
<h2>= a³ + 3a²b + 3ab² + b³</h2>
Hope this helps you
4. take 8 and divide it by 2
Answer:
<em> All real numbers less than or equal to 7</em>
Step-by-step explanation:
we have
f(x)=-(x+3)^2+7
we know that
The function is a vertical parabola open downward
The vertex is the point ( -3,7 )
The vertex is a maximum
The range is the interval-----------> (-∞,7]
That means
All real numbers less than or equal to
9514 1404 393
Answer:
(d) 6000
Step-by-step explanation:
After switching the 2 and 6, the number is 6,241. The value of the 6 is found by setting the other digits to zero:
6,000