Work out $$ \left(3 imes 10^{6} ight)+\left(4 imes 10^{6} ight) $$ Give your answer in standard form.

Question

Work out $$ \left(3 	imes 10^{6}ight)+\left(4 	imes 10^{6}ight) $$ Give your answer in standard form.

UpStudy AI · Accepted Answer

To calculate $$ \left(3 \times 10^{6}\right) + \left(4 \times 10^{6}\right) $$ and express the result in standard form, follow these steps:

1. **Add the coefficients:**
   $$
   3 + 4 = 7
   $$

2. **Keep the common power of ten:**
   $$
   10^{6}
   $$

3. **Combine them to get the standard form:**
   $$
   7 \times 10^{6}
   $$

**Final Answer:**
$$
7 \times 10^{6}
$$
$$ 7 \times 10^{6} $$

Work out \( \left(3 \times 10^{6}\right)+\left(4 \times 10^{6}\right) \) Give your answer in standard form.