I need help with my math

asked Apr 14, 2023 47.3k views

3 votes

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2 votes

Consider the formula,

$x^m\cdot x^n=x^(m+n)$

The expression is given as,

Solve the expression as,

$\begin{gathered} =(2.3*10^4)(3*10^5) \\ =2.3*10^4*3*10^5 \\ =2.3*3*10^4*10^5 \\ =6.9*10^(4+5) \\ =6.9*10^9 \end{gathered}$

Thus, the given expression is evaluated as,

Muthukumar answered Apr 21, 2023

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