Answer:
( 4x^2 -16x +16)
Step-by-step explanation:
The rule is the
the first term squared + (the first term * second term * 2) + second term^2
Answer:
The solution set would be (-4, 3)
Step-by-step explanation:
To find this, we need to multiply the second equation by 4. Then we can add through.
3x - 4y = -24
4x + 4y = -4
-------------------
7x = -28
x = -4
Now that we have the value of x, we can solve for y.
x + y = -1
-4 + y = -1
y = 3
Answer:
5
Step-by-step explanation:
64+36=100 √100=10 (right ans=10)
I hope this helps you
pi=180
f (47)=2+3.cos (180/10).(47-3)
f (47)=2+3.cos18.44
f (47)=2+132.0,9510
f (47)=2+125,539
f (47)=127,539