For questions 3 - 4, simplify the expression as much as possible.
3. i^17
4. i^83

3)i

4)-i

Step-by-step explanation:

rewrite i^17

by factoring

rewrite

i^4 as 1

(1^4)i

one to any power is 1

1i. <- multiply by 1

i

-------

follow those steps to get to the 2nd answer

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: