Answer:
the answer is a rational number
So if you means 33-55=-22
-22/11=x
so when dividing by a negative, just divide as usual, but just make the answer negative so
-22/11=22/11 times -1/1=2 times -1=-2
the answer is -2
Answer:
this will b the anwser
Step-by-step explanation:
Activity 3
1) 2m^2(4m^2 + 3m + 2)
2) (x + 4)^2 (x - 4)
3) (x + 9)(x - 7)
4) 5y(17y - 4z)
5) (2x - y)(6x + 5y)
Activity 4
1) 80 units because when you sub h = 9, you get 400 as the answer and because it’s a square, you square root 400 which is 20 units per side.
2) x = 7cm because when you multiply (x + 5)(x - 3), you get x^2 + 2x - 15 = 48 and when you solve it you get x is equal to 7, -9, because the length of the rectangle is positive x is equal to 7.
3) the binomial would be (9x + 1)^2.
Yeah, but can we see the screenshot
