List of Q&A

Fractional Exponents - Find the expression's value 
Question I have a question that gets to do with fractional exponents. How do we actually find value of this expression?
Answer We will solve ...

Simplify the Expression (2a^6/b^7)(-b^4/a^2)^3  Not rated yet
Question Simplify the expression (2a^6/b^7)(-b^4/a^2)^3
Answer STEP 1:    Observe the given expression:
If you observe the ...

Simplify the Expression: (2x^n/y^n)*[(y/2x)]^2  Not rated yet
Question Simplify (2x^n/y^n)*(y/2x)^2 Answer STEP 1:    Observe the given expression:
If you observe the expression, then you ...

Simplify [(4x^10)^20]/[(8x^20)^10]   Not rated yet
Question Simplify (4x^10)^20/(8x^20)^10
Answer STEP 1:    Observe the given term:
The terms in the numerator and denominator ...

Evaluate an expression with negative exponents  Not rated yet
Question (( 1 / 2 )^-3) -1 : need a step-by-step process on how we obtain the answer, 7.
Answer STEP 1:    To simplify the given ...

Powers with Positive Integral Exponents 1  Not rated yet
Question Simplify -2^20/4^10.
Answer STEP 1:    Observe the given fraction:
The base of the term in the numerator is 2, and ...

Use Exponent Laws to Solve x(24^-1)=4^-1  Not rated yet
Question Solve x(24^-1)=4^-1  
Answer We can solve the equation by finding the value of x .  To do so, we can use the following exponent ...

Using Laws of Exponents - Simplify (2A)^5*A^5  Not rated yet
Question Use the Laws of Exponents to simplify: (2A)^5*A^5
Answer Below are the steps to simplify the expression
(2A) 5 ×A 5 : (2A)...

Using the Exponent laws - Multiplying powers  Not rated yet
Question I am having difficulties understanding how to simplify exponents. How do we simplify (2a) 2 (a 3 ) ?
Answer There seems too be a lot ...