# Calulus

posted by .

[(5.2)^x (5.2)^-7]/(5.2)^-5
That whole thing is (5.2)^9

But I have no idea how to find the exponent x?

• Calulus -

if

5.2x-7+5=5.29

then

x-7+5=9 and you solve for x.

## Similar Questions

1. ### English

Noun means a person,place thing or idea. List 3 things for each. Person: teacher,doctor,nurse Place: park,school,store Thing: pen,notebook,book Idea: I need help with the idea Please help Thank you! idea: Peace, tranquility, hope, …
2. ### calculus

derivatives differentiate y=x^7/3 So far I have Y=7/3X Is this all there is to this problem?
3. ### Algebra

How do you simplify the following and please show all work. (-3x(-4 exponent)y(3 exponent) ______________________________ (2x(5 exponet) y(-2 exponent) then the whole equation is in ()with a -2 exponent
4. ### Math

I have three more questions I do not understand. 1. Two points (-1,1) and (3,-2) are graphed on a coordinate plane. What is the shortest distance between the points?
5. ### Algebra

t^9 x t^-8 I don't really understand how to do the whole negative exponent thing...
6. ### math

(12^5)^3 = 12 ( I have to find the exponent) my answer is 15 for the exponent
7. ### Math 6th grade plz check plz

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the …
8. ### i really need help math

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the …
9. ### Math 6th grade plz check plz

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the …
10. ### math

If 3 to the exponent negative x is equals to 4t, express 4 to the exponent x minus 1 plus 4 to the exponent x plus 1 all over 17 times 12 to the exponent x in terms of t?

More Similar Questions