3 years ago

Which is equivalent to the expression below?

Mathematics

2 answers:

Andru [333]3 years ago

5 0

Answer:

Step-by-step explanation:

Opening the brackets, you get: 3x^2 - 2x + 5 - 2x^2 + 5x - 1

Simplifying, you get : x^2 + 3x + 4

tester [92]3 years ago

4 0

Answer:

Step-by-step explanation:

3x^2 - 2x^2= x^2

-2x + 5x = 3x

5- 1 =5

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