Mathematics, 21.01.2022 22:50 skmc1985

Reorder the terms 4 - 61 - 7+ 4i using the commutative property of addition so the real numbers are at the beginning of the expression, and the Imaginary numbers are at the end of the expression.
A: 4 + 4 - 7 - 6i
B: 4+4i-6i-7
C: 4-6i+4i-7
D 4-7-6i+4i

11. How can the commutative property of addition be used on the expression 5i– 8 - 4i + 2 so the real numbers are at the beginning of the expression and the imaginary numbers are at
the end?

A: interchange 5i and 2
B: Interchange - 8 and 5i
C: Interchange -8 and -4i
D: Interchange - 4i and 2

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:10

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Answers: 1

Answer

Mathematics, 21.06.2019 15:30

Franco wants to double the volume of the cone. what should he do?

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Answers: 3

Answer

You know the right answer?

Reorder the terms 4 - 61 - 7+ 4i using the commutative property of addition so the real numbers are...

Questions