Question

calculate.
\\((5.2 \times 10^6) + (4.6 \times 10^6)\\)
write your answer in scientific notation.

Explanation:

Step1: Factor out $10^6$

$(5.2 + 4.6) \times 10^6$

Step2: Add the decimal values

$9.8 \times 10^6$

Answer:

$9.8 \times 10^6$