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Question
2x^{-32}\times x
Simplify the expression
\frac{2}{x^{31}}
Evaluate
2x^{-32}\times x
Multiply the terms with the same base by adding their exponents
2x^{-32+1}
Add the numbers
2x^{-31}
\text{Express with a positive exponent using }a^{-n}=\frac{1}{a^n}
2\times \frac{1}{x^{31}}
Solution
\frac{2}{x^{31}}
Show Solutions
Find the roots
x \in \varnothing
Evaluate
2x^{-32}\times x
To find the roots of the expression,set the expression equal to 0
2x^{-32}\times x=0
Find the domain
2x^{-32}\times x=0,x\neq 0
Calculate
2x^{-32}\times x=0
Multiply
More Steps
Multiply the terms
2x^{-32}\times x
Multiply the terms with the same base by adding their exponents
2x^{-32+1}
Add the numbers
2x^{-31}
2x^{-31}=0
Rewrite the expression
\frac{2}{x^{31}}=0
Cross multiply
2=x^{31}\times 0
Simplify the equation
2=0
Solution
x \in \varnothing
Show Solutions
