Answer:
Solution: x³ + 3x² + 3x + 1
Step-by-step explanation:
Take a look at the following Pascal's Triangle:
(x + y)⁰ = 1
(x + y)¹ = 1x + 1y
(x + y)² = 1x² + 2xy + 1y²
(x + y)³ = 1x³ + 3x²y + 3xy² + 1y³
(x + y)⁴ = 1x⁴ + 4x³ + 6x²y² + 4xy³ + 1y⁴
As you can see our binomial is '(x + 1)³.' Therefore we expand the expression with respect to the third row in the Pascal's Triangle, (x + y)³ = 1x³ + 3x²y + 3xy² + 1y³. The procedure would be as follows:
(x + 1)³ = 1x³ + 3(x)²1 + 3x(1)² + 1(1)³ = x³ + 3x² + 3x + 1
<span><span>square root of 512k^2
</span></span><span>Problem:</span><span>Simplify
<span> <span><span>512<span>k2</span> </span><span>−−−−−</span>√</span> </span>Step-By-Step Solution:Rewrite <span>512<span>k2</span></span> as <span><span><span>(<span>16k</span>)</span>2</span>⋅2</span>.More Steps<span><span><span><span>(<span>16k</span>)</span>2</span>⋅2</span><span>−−−−−−−−</span>√</span>Pull terms out from under the radical.<span><span><span>16k</span><span>2√</span></span></span></span>
Answer:
<h3>531,441</h3>
Step-by-step explanation:
Answer:
25x = 75 (Because they are alternate interior angles)
=> x = 75/25
=> x = 3
So, x = 3
Because 25x is equal to 75, the two lines (u and v) are parallel
Step-by-step explanation:
<u>A</u><u>.</u><u> </u><u>Line up the decimals, then multiply as you would with whole numbers:</u>
<u>B. Line up the decimals, then add as you would with whole numbers:</u>
Note: These decimals aren't lined up exactly.
