Answer:
$1,5
Step-by-step explanation:
total money spent - cost of magazine = money spent on candy bars
$11 - $5 = $6
money spent on candy bars divided by number of candy bars = price of one candy bar
$6 / 4 = $1,5
Answer:
1511
Step-by-step explanation:
I know it's not a 3 digit number, but it's impossible to make a 3 digit number in your specifications.
The answer is -3^15
You start with the brackets and (3^2x3^3) =3^5. Now we have -(3^5) ^3. Because the is one expoente out of the brackets and one in you multiple the exponent (3x5=15) and you distribute the negative sign you get -3^15. Hope this helps!
Answer:
x
=
±
2
√
3
−
3
Step-by-step explanation:
Add
3
to both sides of the equation.
x
2
+
6
x
=
3
To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of
b
.
(
b
2
)
2
=
(
3
)
2
Add the term to each side of the equation.
x
2
+
6
x
+
(
3
)
2
=
3
+
(
3
)
2
Simplify the equation.
Tap for more steps...
x
2
+
6
x
+
9
=
12
Factor the perfect trinomial square into
(
x
+
3
)
2
.
(
x
+
3
)
2
=
12