Question

What is 1+1×80+5-23+456×47+56784-2647= Put the answer in Standard form

Answer 1

Answer:

$7.5632 *10^{4}$

Step-by-step explanation:The simplification

1+1×80+5-23+456×47+56784-2647

=1+80+5−23+(456)(47)+56784−2647

=81+5−23+(456)(47)+56784−2647

=86−23+(456)(47)+56784−2647

=63+(456)(47)+56784−2647

=63+21432+56784−2647

=21495+56784−2647

=78279−2647

=75632

Converting 75632 into standard form $7.5632 *10^{4}$

Answer 2

The answer in standard form is 7563.2 • 10^1