Answer:
7
Step-by-step explanation:
- ( -1 ) ^ 2 = 1 * ( 4 + 3 )
- 1 * ( 4 + 3 ) = 7
- 1 * 7 = 7
i Hope this helps
To rotate the figure 180 degrees, you would make it so all the points are:
(x,y) to (-x,-y)
Basically, you would switch every sign on the point.
(1,-1) -> (-1,1)
(3,-2) -> (-3,2)
(3,-4) -> (-3,4)
Those new points would be P'Q'R'.
Then when you reflect over the x-axis, you would flip every y sign.
(-1,1) -> (-1,-1)
(-3,2) -> (-3,-2)
(3,-4) -> (3,4)
You would chart those points as P"Q" R".
I hope this helps! (review my answers)
Sorry this took so long!
Ummm i think it is "if" because the "if" is the hypothesis and the then is the conclusion
Complex numbers.
no solutions in real numbers.
