Select all the expressions that are equivalent to the polynomial below. (4x+-1) + 10x - 3) + (4x2 - 29x - 2) b. 3(x - 5) - 2(6x2 + 9x + 5) c. 2(x - 1) - 3(4x2 + 7x + 1) d.(2x2 - 11x - 9) - (14x2 + 8x - 4) e. (-15x2 + 9x - 10) + (3x2 - 10x - 5) f.(4x2 - 13x - 7) - (16x2 + 9x - 5)

A. C. And D. Are same

Step-by-step explanation:

(4x+5)(-3x-1)

Applying distributive law

4x(-3x-1)+5(-3x-1)

Again applying distributive law in both the brackets

Adding the terms having same power of x

1.

Simplifying the terms containing the same power of x

Hence it is true

2.

  False

3.

True

4.

True

5.

False

6.

False

the answer is the third / last answer

step-by-step explanation:

think the answer is 30 degrees. if not than it is 20 degrees. not 100% sure. let me know if it was right.

gill russ