Mathematics, 29.08.2019 20:40 tramqpham25

Which properties are used to add these complex numbers? choose all that apply.
(7+2i) + (4+3i) = (7+4) + (2i+3i) = 11+5i
a. commutative property
b. distributive property
c. associative property
d. none of the above.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:50, QueenDarbane9696

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Answers: 2

continue

Mathematics, 21.06.2019 18:30, bvaughn4152

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, hanjonez

What is 1/3x5 on anuber line what does it look like on a number line

Answers: 3

continue

Mathematics, 21.06.2019 21:00, villanuevajose95

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]

Answers: 2

continue

You know the right answer?

Which properties are used to add these complex numbers? choose all that apply.
(7+2i) + (4+3i...