Markin ! ! select all the correct answers. which expressions are equivalent to the following? 30x^2-5x-10
a: (10x − 5)(3x − 5)
b: 3x(2x − 1) + 2(2x − 1)
c: 5x(6x − x − 2)
d: -5(-6x2 + x + 2)
e: 5(2x + 1)(3x − 2)
f: 5(2x − 1)(3x + 2)

B, C, and E.

Step-by-step explanation:

Common term of 5.

5(6x²-x-2)

Factor.

6x²-x-2

(6x²+3x)+(-4x-2)

=3x(2x+1)-2(2x+1)

(2x+1)(3x-2)

5(2x+1)(3x-2)

B, C and E is the correct answer.

I hope this helps you, and have a wonderful day!

The answer is B, C, and E.

Step-by-step explanation:

anser is a

step-by-step explanation:

negitive slope