(2x+1)^2-2(2x^2-1) Simplify
1 answer:
The answer is 4x+3 because thats how the mafia works
Let's simplify step-by-step.
(2x+1)2−2(2x2−1)
Distribute:
=4x2+4x+1+(−2)(2x2)+(−2)(−1)
=4x2+4x+1+−4x2+2
Combine Like Terms:
=4x2+4x+1+−4x2+2
=(4x2+−4x2)+(4x)+(1+2)
=4x+3
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That does not make sense sorry :(
-1.6666 hope this helps you
A. 5d=75
5 cats = 1 dog; 75 cats = d
An expression is a mat scentence but not a complet on.Example:2x3. Or a x 5. I hope I said it clearly for you.
