Register
What is the value of the ? (2x + 1)(x + 5) = 2x^2 + ? x + 5
8.1k views
1 vote
What is the value of the ? (2x + 1)(x + 5) = 2x^2 + ? x + 5

User Sven Driemecker
by
8.7k points

1 Answer

1 vote

(2x+1)(x+5)=2x^2+\boxed{? \ x}+5 \\\\ (2x+1)(x+5)= 2x^2+10x+x+5 \to 2x^2+\boxed{11x}+5 \\\\ ? \ x=11x \\\\ \boxed{?=11}
User GlabbichRulz
by
8.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!