And me i want anyone help me i have homework and my teacher said tomorow give the hm
(x-8)²= x²-16x+64
x²-16x+8=0
Therefore 56 must be added.
Good luck
Answer:
7.
Step-by-step explanation:
Follow the order of operations.
We do the operation in the bracket first. So we are left with:
2 * (2) + 3
We multiply before we add, so:
4 + 3.
Finally, we add.
7.
I hope this helps!
Answer:
27 units
Step-by-step explanation: 21 +6 = 27 they are 27 units apart
Answer:
X=4,4
Step-by-step explanation:
2 x^2 – 16 x + 32 = 0
2(x^2-8x+16)=0
X^2-(4+4)X+16=0
x^2-4x-4x+16=0
x(x-4)-4(x-4)=0
(x-4)(x-4)=0
X=4,4
So the solution is X=4,4
