1.

Add 1.77 × 102 and 2.23 × 103 and express the result in scientific notation.

Answer»

(1.77 × 102) + (2.23 × 103

= (0.177 × 102) + (2.23 × 103

= (0.177 + 2.23) × 103 

= 2.407 × 103



Discussion

No Comment Found