Perform the following calculations without rewriting the numbers in decimal form.
(1.42 × 10^−50)/(2 × 10^13)

0.71×10⁻⁶³

Step-by-step explanation:

Here in this problem, the expression (1.42×10⁻⁵⁰) / (2×10¹³) is given and we have to calculate the result not rewriting the numbers in decimal form.

Now, the given expression,

(1.42×10⁻⁵⁰) / (2×10¹³)

= {All the terms are in product form, so we can rearrange this}

=()()

=(0.71)() {We know the formula of indices }

=0.71×10⁻⁶³ (Answer)