(2x+1)(x+1)
Now multiply 2x to both x and +1
2x^2+2x
Do the same with 1 multiply it to x and +1
2x^2+2x +x+1
Simplify
2x^2+3x+1
Answer:2√10
Step-by-step explanation:
6x+9=3x+12
6x-3x=12-9
3x=3
X= 3
I hope this helps :)!
Answer:
B
Step-by-step explanation:
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