Yes they are. Because when you factor 2x+4/3x+6 out you will get 2/3.
Example.
2(x+2)/3(x+2)=2/3 because you cross out the x+2. So you are left with 2/3 for an answer.
5b + 5b = 2 x 5b
72
Just to clarify... the two expressions are equivalent for restricted y-values. What does that mean, and why are they equivalent?
what is d over 12 plus 7 times d over 12 equal
The first and third are quadratic expressions in x, the second is a quadratic expressions in n, and the fourth is a quadratic expressions in y. None of them are equations so cannot be solved.
You can write a lot of equivalent expressions; the simplest is:4g meaning you multiply 4 times g.
yes
6(2w + 1)
5b + 5b = 2 x 5b
72
(16 + 4x)/2 2(4 + x)
Such expressions illustrate the distributive property of multiplication over addition in the field of real numbers.
Just to clarify... the two expressions are equivalent for restricted y-values. What does that mean, and why are they equivalent?
4 * (-4) + 9 = -7; so -7 is equivalent to 4 times -4 plus 9.
They are: 6d+6 or 6(d+1)
what is d over 12 plus 7 times d over 12 equal
In C++ all false relational expressions have a mathematical value of 0.