<span>
</span>30 + x thats yhur answer<span>
or
(3x2 + 1) • (x + 3)
</span>
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2". 1 more similar replacement(s).
Step by step solution :<span>Equation at the end of step 1 :</span><span><span> (((3 • (x3)) + 32x2) + x) + 3
</span><span> Step 2 :</span></span><span>Equation at the end of step 2 :</span><span> ((3x3 + 32x2) + x) + 3
</span><span>Step 3 :</span>Checking for a perfect cube :
<span> 3.1 </span> <span> 3x3+9x2+x+3</span> is not a perfect cube
Trying to factor by pulling out :
<span> 3.2 </span> Factoring: <span> 3x3+9x2+x+3</span>
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: x+3
Group 2: <span> 3x3+9x2</span>
Pull out from each group separately :
Group 1: (x+3) • (1)
Group 2: <span> (x+3) • (3x2)</span>
-------------------
Add up the two groups :
<span> (x+3) • </span><span> (3x2+1)</span>
Which is the desired factorization
Polynomial Roots Calculator :
<span> 3.3 </span> Find roots (zeroes) of : <span> F(x) = 3x2+1</span>
Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0
Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers
The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient
In this case, the Leading Coefficient is 3 and the Trailing Constant is <span> 1.
</span>The factor(s) are:
of the Leading Coefficient : <span> 1,3
</span>of the Trailing Constant : <span> 1
</span>Let us test ....
<span><span> P Q P/Q F(P/Q) Divisor</span><span> -1 1 -1.00 4.00 </span><span> -1 3 -0.33 1.33 </span><span> 1 1 1.00 4.00 </span><span> 1 3 0.33 1.33 </span></span>
Polynomial Roots Calculator found no rational roots
Final result :<span> (3x2 + 1) • (x + 3) thats yhur answer</span>
<span>
Processing ends successfully</span>
<span>
im not sure wich one yhu need
</span>
Answer:
If d<2, there is no intersection
If d=2, there is one intersection
If 2<d<8, there are two intersections
If d=8, there is one intersection
if d>8, there is no intersection
Step-by-step explanation:
If d<2 (the difference between both radius is 2), the little circle is inside the big one. Thus there is no intersection.
If d=2, the little circle is inside but tangent to the big one. There is one intersection then.
If 2<d<8, there are two intersections since the little circle has a portion outside the big one, and another portion inside.
If d=8, the little circle is tangent to the big one from outside. There is one intersection then.
if d>8, the little circle is completely exterior to the big one. Thus, there is no intersection.
Please find attached the figure for d = 10. The big circle is centered and the other is offset by 10.
Answer:
143
Step-by-step explanation:
x + 17 = 37
180 - 37 = 143
