Answer:
1st option
Step-by-step explanation:
Each exponent inside the bracket is multiplied by the exponent outside , that is

= 
= 
Answer:
85
Step-by-step explanation:
425 divided by 8= 85
Ok so easy peasy
remember that when divide or multiply by negative, reverse the inequality symbol example
2>3 times -1=
-2<-3 so
-150x<u>></u>-2400
divide both sides by -150
flip sign
<u />x<u><</u>16
-336<u>></u>-21y
divide both sides by -21
flip sign
16<u><</u>y
they seem to have the same solution
x=y<u>></u>16
The correct answer for this question is 68.
Answer:
54 m/h
Step-by-step explanation:
216 ÷ 4
it is simple maths my dude