Answer:
9y⁴−9y
Step-by-step explanation:
Subtract 8y48y4 from 5y45y4.
6y4−y−8y−(−3y4)6y4-y-8y-(-3y4)
Multiply −3-3 by −1-1.
6y4−y−8y+3y46y4-y-8y+3y4
Simplify by adding terms.
Add 6y46y4 and 3y43y4.
9y4−y−8y9y4-y-8y
Subtract 8y8y from −y-y.
9y⁴−9y
Answer:
2 i believe
Step-by-step explanation
you take a your square which has 4 sides to it, the take the number of the potential answers, divide each answer by 4. which ever answer comes out even and but also the smallest while being even is your answer. Makes sense?
1) 950/4=237.5, this is not even/a perfect square
2)1200/4=300, this comes to have 4 even sides of 300 making it a perfect square and being the smallest value
3)1500/4=375, also a perfect square but not the smallest value
4)1750/4=437.5, not a even number
5)10700/4, perfect square but no the smallest value
i believe this is correct
To factorise it start with putting the xs in brackets.
(x )(x )
Then you must find 2 numbers which multiply to +81 and sum to -18.
81 is the product of 9×9 or -9×-9.
9+9=+18
-9+-9=-18
So they two numbers must be -9.
So factorised it is (x-9)(x-9) or (x-9)^2
Answer: square 4
Step-by-Step explanation:
Translation (x+5, y-3) is the movement of LMNP five units to the right and three units down
Hope this helps!!!
(6x+9y=78) - (6x+4y=38) = (5y=40) = y=8
(2x+3(8)=26) = (2x+24=26) = (2x=2) = x=2
