juansevega999 juansevega999

01-05-2020
Mathematics

contestada

I need help w this please I mark brilliant

I need help w this please I mark brilliant class=

Respuesta :

lucasella lucasella

01-05-2020

i²= -1; i⁴=1

7i⁵+9i⁸=7i*i⁴+9(i⁴)²=7i*1+9*1=7i+9

A) 9+7i

Answer Link

Otras preguntas

find equation of line with slope equals 8 and passing through (6,53)

A farmer has applied a pesticide to control a pest population that is affecting her crops. The pest population has reacted as shown below. Which best describes

Graph Red beads cost $1 an ounce and gold beads cost $3 an ounce. Juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an

PLEASE HELP ASAP 25 PTS + BRAINLEST TO RIGHT/BEST ANSWER

I need to know what to put in the blanks.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

which sentence correctly uses a normative case pronoun

Select the equations in which w=100 makes the equation true. Select all that apply. A.) 0.54÷w=0.0054 B.) 4,086÷w=4.086 C.) 362.7÷w=3.627 D.) 5.3÷w=0.0053 E

Read the excerpt from Queen Elizabeth's Response to Parliament's Request That She Marry. For I assure you (what credit my assurance may have with you, I cannot

Write structural formulas for all of the possible structural isomers of n -hexene that can be formed by moving the position of the double bond. only consider t