4 years ago

What is the value of e^In7x a.1 b.7e c.7x d.7

Mathematics

2 answers:

Alexandra [31]4 years ago

7 0

The Answer is C.) 7x
Just took the test!

Montano1993 [528]4 years ago

5 0

$\bf \textit{Logarithm Cancellation Rules}\\\\
\boxed{log_a a^x= x}\qquad \qquad a^{log_ax}=x\\\\
-------------------------------\\\\
e^{ln(7x)}\implies e^{log_e(7x)}\implies 7x$

You might be interested in

Please help! (Find the area of the shaded region)

jeyben [28]

Answer:

9.43 ft

Step-by-step explanation:

First, we need to find the area of the entire circle(shaded & unshaded), which is 12.57, with a radius of 2 ft. Next, we find the area of the white area, and NOT the shaded area, which is 3.14, with a radius of 1 ft. Now, we need to subtract the white area(3.14) from the total area(12.57), which is 9.43.

Hope this helps!

8 0

3 years ago

Simplify the expression <br> 3(9+4x−5)<br> 3(9+4x−5)<br> .

Alik [6]

12x+12 because you do the distribution property and this is how 3*9=27 3*4x=12x 3*-5=-15 27-15 = 12 so 12x+12 would be the answer it is really simple.

7 0

3 years ago

Read 2 more answers

Evaluate a^2 b^2 c^2 for a = 2, b = 3, and c = 4.

nikdorinn [45]

Answer:

576

Step-by-step explanation:

(2^2)(3^2)(4^2)

4*9*16

4*9=36*16

36*16