Hello,
..........|x^3......|x^2......|x^1......|x^0......
..........|2 .....|-3 ......|k ......|-4 ......
x=3....| .....|6 ......|9 ......|3k+27.
..........|2 .....|3 ......|k+9......|3k+23.
If remainder=-7 then -7=3k+23==>3k=-7-23==>3k=-30==>k=-10
Answer A
Answer:
yes
Step-by-step explanation:
Answer:
The answer of this question is 78°.
Step-by-step explanation:
Let angle X be denoted by y then angle Z=y (because isosceles angles of a traingle is equal)
Now,
y+y+24°=189°
2y+24°=180°
2y=180°-24°
y=156/2
y=78°
Answer:
D
Step-by-step explanation:
Subtract the exponents
Answer: 1/5
Step-by-step explanation:50%50=1
100%50=0.5