If you're multiplying these terms with imaginary parts, do it just like you would any binomial multiplication. (4x+3i)(7x+4i). FOIL-ing that out we get, before simplification,
![28 x^{2} +16ix+10ix+12 i^{2}](https://tex.z-dn.net/?f=28%20x%5E%7B2%7D%20%2B16ix%2B10ix%2B12%20i%5E%7B2%7D%20)
. There are 2 things to simplify here: Combining like terms and then dealing with the squared i.
![i^{2}](https://tex.z-dn.net/?f=%20i%5E%7B2%7D%20)
is equal to -1, so 12(-1) = -12. Then we will combine the ix terms and in the end we will have
Answer:
Which ever choice is 283% works.
2 5/6= 2.83= 283%
Step-by-step explanation:
Answer:
10inchs
Step-by-step explanation:
sana makatulong
Answer:
R&S
Step-by-step explanation:
Answer:
16 and 40
Step-by-step explanation:
Greater than 8,
The highest common factor is 8, the lowest common multiple is 80.
So, the two numbers are greater than 8, divisible by 8 ( highest common factor.)
The two numbers are 16 and 40.
Hope this helps plz mark brainliest :D