2^12x-10
Explanation: (the picture)
Answer:
![(2a-1)(2a-1)](https://tex.z-dn.net/?f=%282a-1%29%282a-1%29)
Step-by-step explanation:
To write the factored form, multiply a*c from the standard form
. Here it is 4*1 = 4.
Then find factors of 4 that add to b=-4.
4: 1,2,4
-2+-2 = -4
Split the middle term into -2x+-2x and factor by grouping.
![4a^2-2a+-2a+1\\(4a^2-2a)+(-2a+1)\\2a(2a-1)-1(2a-1)\\(2a-1)(2a-1)](https://tex.z-dn.net/?f=4a%5E2-2a%2B-2a%2B1%5C%5C%284a%5E2-2a%29%2B%28-2a%2B1%29%5C%5C2a%282a-1%29-1%282a-1%29%5C%5C%282a-1%29%282a-1%29)
Answer:
1. 10/32
2.4/17
Step-by-step explanation:
Your answer is ![x = (8-y) / 5](https://tex.z-dn.net/?f=%20x%20%3D%20%288-y%29%20%2F%205%20)
Here's how:
Step 1: Add 1 to both sides. 10x + 2y = 15 + 1
Step 2: Simplify 15 + 1 to 16. 10x + 2y = 16
Step 3: Factor are the common term 2. 2(5x + y) = 16
Step 4: Divide both sides by 2. 5x + y = 16/2
Step 5: Simplify 16/2 to 8. 5x + y = 8
Step 6: Subtract y from both sides. 5x = 8 - y
Step 7: Divide both sides by y. x = (8-y) / 5
This answer is if you want to solve for x! If you want to solve for y, let me know and I'll change my answer! Have a nice night!
Answer:
uh ok!
Step-by-step explanation: