The answer is 1 7/20
2/5 x 4/4 + 7/10 x 2/2 + 1/4 x 5/5
= 8/20 + 14/20 + 5/20
= 27/20
= 1 7/20
Numbrs are divided in real and imaginary, so they can't be together one thing
Complex number are imaginary numbers
in the other hand if you multiply am complex by i than you get a real number, but that is just a way of expressing, so not all numbers are complex.
(5i)²=-25----- a real number is a product of 2 imaginary but it doesn't mean that we can say all are complex
(the explaination is subjectiv, based just in my opinion and knowlige hope it helps)
If x = 3, and y = 3, and also z = 4, then we would rephrase this word problem below.
3 + 3 × 4 + 4 = ...
We first do multiplication.
3 by 4 equal 12.
12 plus 4 equal 16.
Then 16 plus 3 equal 19.
19 would be your answer if you use pemdas, if not, it would be 24.
Show the answers please??
