Answer:
(2 x +1) ( x + 1) = 2 x² + 3 x + 1
Step-by-step explanation:
The steops used to find the product of (2 x + 1) (x + 1) are
=( 2 x )× x + (2 x) × 1 + x + 1
= 2 x² + 2 x + x + 1
= 2 x² + 3 x + 1
Answer: Answer should be C
Step-by-step explanation: I had this question on my math test and it was C for me
Since you'd didn't specify what place value I'm assuming it's the whole number so the answer is: 80,000,000
Answer:
option d is the correct answer.
Step-by-step explanation:
...more information is clearly needed
