Question

What is the correct standard form for 400+3+0.07+0.001

Answer 1

=4.03071×10²

Explanation:

400+3=403

=403+0.07=403.07

=403.07+0.001=403.071

so 403.071 to standard form is 403.071 divide by 100 is 4.03071 and 10 and and also change to 2 zeros and Chang it to powers so =4.03071×10²

Answer 2

What is the correct standard form for 400+3+0.07+0.001

403.071