Answer:
Step-by-step explanation:
Step 1;
Write expression
Two shops sell the same phone. In both shops it is £196. One shop increases the price by 17.5%. The other shop increases the pri
1 answer:
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Answer:
5
Step-by-step explanation:
The complex number 4 + 2i on the complex plane has coordinates (4,2) and the complex number 7 - 2i has coordinates (7,-2). Thus, the length of a segment in the complex plane with endpoints at 4 + 2i and 7 – 2i is