It is 17 if you do the math and do the multiples of 187 and 578
Step-by-step explanation:
2x (5x - 1) + (3x^2 - 7x - 2)
= 10x^2 - 2x + 3x^2 - 7x - 2
= 13x^2 - 9x - 2
a = 13
b = -9
c = 2
78 boys and I don't care that you don't know how to do it
Answer:
a=12
Step-by-step explanation:
brainlest if this helped so much !
