Answer:
10x^2+3x-18
Step-by-step explanation:
FOIL (1st, outside, inside, last)
1) 2x times 5x = 10x^2
2) -6 times 2x = -12x
5x times 3 = 15x
15x - 12x = 3x
3) -6 times 3 = -18
4) answer= 10x^2+3x-18
The answer would be -1. just mark -1 on the number line
You have to find common denominators for 1/2 and 1/8. Since both denominations have 8 in common, multiply 2 by 4 and get 8. Multiply 1 by 4 and get 4. 4/8. 1 4/8 plus 2 1/8 is 3 5/8. Hope this helped.
Answer:
3
Step-by-step explanation:
