Question

plz solve this problem​

Answer 1

Answer:

-6

Step-by-step explanation:

2x³+9x²-5x-15÷2x+3

2x+3)2x³+9x²-5x-15(x²+3x-5-2

2x³+3x²

left,. 6x²-5x-15

6x²+9x

left,. -14x-15

-10x-15

left,. -4x-6

-4x-6

left,. 0

so we need a (-6) after -15 then the polynomial

would be exactly divisible by 2x+3

Answer 2

Answer:

this is the answer to the question