Answer:
-5a + 9b
Step-by-step explanation:
- (5a - 9b)
Distribute the minus sign
-5a + 9b
Answer:
Use the distance formula to determine the distance between the two points.
Distance
=
√
(
x
2
−
x
1
)
2
+
(
y
2
−
y
1
)
2
Substitute the actual values of the points into the distance formula.
√
(
9
−
3
)
2
+
(
7
−
2
)
2
Simplify.
Tap for fewer steps...
Subtract
3
from
9
.
√
6
2
+
(
7
−
2
)
2
Raise
6
to the power of
2
.
√
36
+
(
7
−
2
)
2
Subtract
2
from
7
.
√
36
+
5
2
Raise
5
to the power of
2
.
√
36
+
25
Add
36
and
25
.
√
61
The result can be shown in multiple forms.
Exact Form:
√
61
Decimal Form:
7.81024967...
I apologize if wrong but f < 3
