Simplify (1+iroot3)^9 + (1-iroot3)^9 in

Write 1+iroot 3 and 1-iroot3 in trig form and simplify (1+iroot3)^9 +(1-iroot3)^9 in x+iy form.
1. 2 answers
2. asked by Kelly
3. 636 views
Simplify (1+iroot3)^9 + (1-iroot3)^9 in x+iy form
1. 1 answer
2. asked by Dani
3. 271 views
Rewrite each of the following as a product of linear factors1. x^2+3 My Answer: (x+iroot 3)(x-iroot3) 2. x^2-2x+3 MA:
1. 2 answers
2. asked by Rebekah
3. 765 views
simplifying square roots1) find volume of this prism? v=bwh b=√12" w=√6" h=√8" 2)simplify: √576 3)simplify: √400
1. 3 answers
2. asked by anonymous
3. 1,144 views
Simplify 8a − 2a.Simplify 12e − 5f − 7e +3f. Simplify 9x + 3y − 6 − 5x + 4y −3. Simplify 9/11z − 4/11z. Simplify
1. 4 answers
2. asked by myworldwha
3. 589 views
simplifying square roots1) find volume of this prism? v=bwh b=√12" w=√6" h=√8" 2)simplify: √576 3)simplify: √400
1. 3 answers
2. asked by anonymous
3. 1,264 views
So I need some help on these Graphing Square Root Functions Quiz questions.1. Simplify 2 over √5 2. Simplify -11√112 3.
1. 1 answer
2. asked by m&m
3. 383 views
1. LCM of 15x^7 and 45x^72. Marla can shovel the driveway in 60min and Bill can do it in 45min how long would it take them to do
1. 3 answers
2. asked by Anonymous
3. 1,391 views
a1. Simplify 5 + (7-1)2/6A11 B41/6 C51/6 D7 E17/6 F23 b2. Simplify (26/2 + 33)/(23) A11/3 B5 C20/3 D8 E6 F131/8 f3. Simplify
1. 1 answer
2. asked by whitney
3. 883 views
Show all your workQ4: Simplify and write your answer in exponential form 3^2x3^9 Q5: Simplify the expression. (- 3)^-5(- 3)^4
1. 1 answer
2. 113 views