michellerosale
michellerosale
11-10-2017
Mathematics
contestada
What’s the answer and how?
Respuesta :
Аноним
Аноним
11-10-2017
First distribute
=
(k)
(k)
+
(k)
(
−9
)
+
(
−4
)
(k)
+
(
−4
)
(
−9
)
=
k2
+
−
9k
+
−
4k
+36
Combine Like Terms:
=
k2
+
−
9k
+
−
4k
+36
=
(
k2
)
+
(
−
9k
+
−
4k
)
+
(36)
=
k2
+
−
13k
+36
The answer is k^2-13k+36
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Give an example of decimal number
An automobile is driven on a straight road, and the distance traveled by the automobile after time t=0 is given by a quadratic function a where a(t) is measured
please help with this question :)) ❤️
Experimental data that is expressed using numbers is said to be _____. A quantitative B. qualitative C. descriptive D. insufficient
Is Calculate the pay for the following day of a weekly time card given a wage of $11/hr. Name Week of: Morning In Out Monday 08:00 12:15 Afternoon In Out 13:00
Consider the following cost structures for three oil producers: Fossils R Us Green House Oils Shale Ale Plant and property $900,000 $1,500,000 $1,000,000 Ext
17. A man can row at 8 km/hr in still water. If the river is running at 2 km/hr, it takes him 48 minutes to row to a place and coming back. How far is the place
Which number is less than 8.350
A parking garage charges $3.00 plus $1.50 for each hour. You have $12.00 to spend for parking. Write and solve an equation to find the number of hours that you
answer the integer -15 + 32 =?
