Simplify the following exponential expression. show your work step by step and list the properties of exponents used to solve this problem next to your work. 3x^{0}(2x^{3}t^{2})^{4} (4x^{7}y^{4})^{2}

Given problem is

distribute outer exponents using formula: , we get:

Simplify exponents:

plug

simplify exponents

simplify (closure property)

simplify exponent part using formula : we get:

Simplify exponents:

send term to denominator to avoid negative exponent

Hence final answer is .

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: