Answer:
-3 ( x+2i) (x-2i)
Step-by-step explanation:
-3x^2-12
Factor out a -3
-3(x^2 +4)
Rewrite
-3 ( x^2 - -4)
-3 ( x^2 - (-2i)^2) This is the difference of squares ( a^2 -b^2 ) = (a-b)(a+b)
-3 ( x- -2i) (x+2i)
-3( x+2i) (x-2i)
Answer:
3(a+b)
Step-by-step explanation:
tfufufofifibchihfuffockhdydyhcjcchf7yc nccuf
Answer:
135,200 points
Step-by-step explanation:
200+7500(18)=135,200
Answer:
Step-by-step explanation:
560 divided by 25
Answer:
Solution given:
Relationship between opposite and adjacent is given by tan angle
so
Tan 22=
doing crisscrossed multiplication
Tan 22*12=x
so
<u>x=4.84</u>
