Simplify the given expression below:
(7 − 3i) • (2 − i)
4 + i
14 + 3i
11 −...
Mathematics, 19.09.2019 03:30 krazziekidd2p845ri
Simplify the given expression below:
(7 − 3i) • (2 − i)
4 + i
14 + 3i
11 − 13i
14 − 10i
Answers: 1
Mathematics, 21.06.2019 19:00
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Mathematics, 21.06.2019 19:30
Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
Answers: 2
Mathematics, 21.06.2019 23:30
Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
Answers: 1
Mathematics, 21.06.2019 23:40
In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.
Answers: 2
Social Studies, 01.08.2019 07:30
Social Studies, 01.08.2019 07:30
History, 01.08.2019 07:30
Mathematics, 01.08.2019 07:30
Biology, 01.08.2019 07:30
Mathematics, 01.08.2019 07:30
Social Studies, 01.08.2019 07:30