ayeheavymetal
03.04.2020 •
Mathematics
Perform the operation (1-2i)-(7+4i)
Solved
Show answers
More tips
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Mathematics
- M Mathematics Ten is the ___ of two and five....
- M Mathematics Point A A ′ A, prime is the image of point AAA under a rotation about point QQQ....
- M Mathematics Which equation has the same value as 46.5-17.32...
- M Mathematics What are the coordinates of point A? (1 point) What are the coordinates of point A? (1 point)...
- M Mathematics PLZ HELP 20 POINTS I REALLY NEED THIS KKKJHGKJHGKJHGKJHGKJHG...
- M Mathematics Someone please help me...
- M Mathematics Please help me I need the answers!...
- M Mathematics The school has 550 students, 30 teachers, and 10 administrators. What is the ratio of teachers to students?...
- M Mathematics The image of the origin under a certain translation is the point (2,−6). The image of point (−3,−2) under the same translation is the point... MAKE SURE TO EXPLAIN ANSWER!!!...
- M Mathematics Which of the following is NOT a triangle congruence theorem. SSA Triangle Congruence Theorem SAS Triangle Congruence Theorem AAS Triangle Congruence Theorem ASA Triangle Congruence...
Ответ:
-6(1+i)
Step-by-step explanation:
Let's open the bracket
(1-2i)-(7+4i)
Open the bracket first
(1-2i)-7-4i
1-2i-7-4i
Collect like terms
1-7-2i-4i
-6-6i
Let's factorise
-6(1+i)
So the final answer is
-6(1+i)
Ответ:
If Oscar the ostrich travels 126 miles in 3 hours . that means he travels 42 miles in 1 hour. so 42mph