Which of the following is NOT a solution of 3x^5+15x=18x^3 x=1
x=3
x= (square root) 5
x= - (square root) 5

765238725478629038640962136509762139056074

step-by-step explanation:

64087235609746097215074621039754021037

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: