Answer:
1/2 base x height
Step-by-step explanation:
Answer:
x^3 - x^2 + 11x - 1
-x^3 - 8x^2 + 5x + 7
Step-by-step explanation:
Find the sum
(x^3+5x^2+3x-7)+(8x-6x^2+6)
=x^3+5x^2+3x-7+8x-6x^+6
Collect like terms
=x^3 +5x^2-6x^2+3x+8x-7+6
Add the like terms
= x^3 - x^2 + 11x - 1
Find the difference (7x-3x^2+2)-(x^3+5x^2+2x-5)
(7x-3x^2+2)-(x^3+5x^2+2x-5)
= 7x-3x^2+2-x^3-5x^2-2x+5
Collect like terms
= -x^3-3x^2-5x^2+7x-2x+2+5
Add the like terms
= -x^3 - 8x^2 + 5x + 7
Answer:
Part B the degree of the expression is the highest power which is in 12x^2
so its degree 2
5 years ago
So that answer is for part a?
12x^2+55x+50?
Step-by-step explanation:
It’s 25%.
2+6=8
100/8=12.5
12.5 times 6 socks is 75%
6 white socks is 75% of your total 8 socks
So you have a 25% chance of getting two red socks
Answer:
steps below
Step-by-step explanation:
<u>(x , y)</u> --> (y , -x) rotated 270 degrees counterclockwise
(y , -x) --> (x , -y) reflected across the line y= -x
(x , -y) --> <u>(-x , -y)</u> reflected across the y axis
║
(x , y) --> (-x , -y) rotating (x, y) 180 degrees