Let's solve your equation step-by-step.
4x−2=0
Step 1: Add 2 to both sides.
4x−2+2=0+2
4x=2
Step 2: Divide both sides by 4.
4x
4
=
2
4
x=
1
2
Answer:
x=
1
2
hope it helps
Answer:
78=80
42=40
40 x 80= 3200
Step-by-step explanation:
anything above 5 rounds up and anything below 5 rounds down
78 is above 75 so its 80
42 is below 45 so its 40
If you eat three pieces of bread a day, you eat 21 pieces in a month.
21/7=3
It looks like you tried to write
e^4^x
which I would interpret as either
(so the exponent on <em>e</em> is 4<em>ˣ </em>)
or
(so the exponent on <em>e</em> is 4<em>x </em>)
as it's shown in the question body.
If you meant the first case,
If you meant the second case,