The question is about properties of exponents and i tried and i got 3x^-5. Is that right, and can you have a number to the negative power?

The question is about properties of exponents and i tried and i got 3x^-5. Is that right, and can you have a number to the negative power?

(32×3^n+2)-(16×3^x+1)/(10×2^n+2+5×2^x+3)=3^2/2^n

There are [48⋅5 to the sixth power] cows spread across [32⋅5 to the fourth power] square miles of land. Find the average number of cows per square mile. Round your answer to the nearest whole number...

Write an expression in simplest form for the perimeter of a right triangle with leg lengths of 3a to the third power and 4a to the third power?

If someone could show me the working behind this I would be very grateful!!!

My answer should be in the form of 2 raised to a power. im not entierly sure of my answer. Can someone verify? Related question: what about fractions? For example my paper...

im doing homework and it says: Write each of the following as a power of two. Your answer should be in the form of 2 raised to a power. What does this mean?

this is the problem: Using exponent rules; determine which number is largest 2^75 and 3^50

Negative exponents....What is the answer to 5 to the power of negative 3 the google calculator says it is 0.008 or something but I think it is wrong...

combining and simplifying, must be positive at the end

area of 576 square inches i need the side length

(23x-1 + 10)/21 = 18

This question is about exponents and powers.

Can you help solve for x? A) -5+3x^7/4=379 B) (x^-4/5)/(5)=125

(a4)4 ÷ 2b the answer I was getting was a16 / 2b or a8 if possible can you please provide the steps how to get this answer dealing with the...

please solve this question: 2*3^4*2^5/9*4^2 I am getting 9216 as the answer,is it correct

2*3^4*2^5/9*4^2 I am getting the answer 9216,kindly reply that is my answer correct

What is the value of: y^3 - 20y^2 + 17y - 147 ?

2^x=16^x-1

Question: A perfectly competitive firm maximises profits by producing the quantity Of output at which marginal cost equals price. Assuming that it takes time for...