The perfect square binomial expression for such would be u2 - 16u + 64. Then the factor of it would be (x-8)(x-8)
Good evening
x^0+y^0 for x=3 and y=2
First thing we need to do is to replace their value
3^0+2^0
Remember: Any number that raised to the zero power equal 1
so now we have
3^0=1 and y^2=1
1+1
= 2
I hope that's help :0
Any Questions /
Answer:
Hercules mowed 3
Step-by-step explanation:
Add 1 to both sides
13=-9y
13/-9 = -1.4 repeated or -1 4/9
Answer: There are 20 goats and 18 chikens.
Step-by-step explanation:
Hi, to answer this question we have to write a system of equations:
If the number of chickens is represented by C, and the number of goats is G.
Total of Animals equation:
a)C+ G = 38
Total of legs equation (since chickens have 2 legs and goats have 4 ):
b)2C + 4 G =116
If we multiply a) by 2 and subtract a) from b).
<em>2C + 4 G =116
</em>
<em>-
</em>
<em>2C + 2 G =76
</em>
<em>_________
</em>
<em>2G = 40
</em>
G = 40/2
G= 20
Replacing the value of G on any equation:
a) C+ (20) =38
C =38-20
C=18
There are 20 goats and 18 chickens.
