multiply and simplify the product. 2i(4 - 5i) select the product. -2i 2i -10 + 8i 10 + 8i done

Explanation:

Step1: Apply distributive property

$2i(4 - 5i)=2i\times4-2i\times5i$

Step2: Calculate each product

$2i\times4 = 8i$ and $2i\times5i=10i^{2}$. Since $i^{2}=-1$, then $10i^{2}=- 10$.

Step3: Combine results

$8i-(-10)=10 + 8i$

Answer:

$10 + 8i$