Answer:
After multiplication number will be [tex]3.408\times \times 10^{28}[/tex]
Step-by-step explanation:
We have given numbers which has to multiply using scientific notation
That are [tex]1.42\times 10^{15}\times 2.4\times 10^{13}[/tex]
We have to multiply the above number using scientific notation
We know that when two number are multiplied then there exponent power is being added
So when we multiply [tex]1.42\times 10^{15}\times 2.4\times 10^{13}[/tex] there power will be added and after multiplication number will be [tex]3.408\times \times 10^{28}[/tex]
