Question

.Which of the following expressions could be simplified further?

2x + 3m + 7n + 4z − 5p

6x − 7m + 9x

4x + 3m − 5z + 8a

2x + 3m − 5y + 4z

Answer 1

6x - 7m + 9x
15x - 7m

Answer 2

Just look for like terms. For example in the second one, we have 6x and 9x, which can be combined, thus the expression can be simplified. In fact this is the only one out of the four that can be simplified.

Answer 3

Thanks

Answer 4

Im so smart! <3

Answer 5

Lol Very!