26 is a multiple of 2 but 39 isn't
39 is a multiple of 3 but 26 isn't
Dividng by the next three prime numbers, neither 26 nor 39 is a multiple of 5, 7, or 11
Moving up to the sixth prime number (13), we see that BOTH 26 and 39 are divisible by 13. 26 = 2 * 13 and 39 = 3 * 13 and 13 is the lowest common multiple of 26 and 39.
Subtract each polynomial. Note that you combine like terms
(2 - 4x^9 + 3x^3) - (7x + x^3 - 6 + 12x^4)
Distribute the negative to all terms within the second parenthesis
(2 - 4x^9 + 3x^3) + (-7x - x^3 + 6 - 12x^4)
Combine like terms
4x^9 - 12x^4 + 2x^3 - 7x + 8 is your answer
hope this helps
Answer:
16
Step-by-step explanation:
L is the closest to -12.6. It's obvious to see that every unit (1) on the number line is divided into five segments, so that each small segment represents 1/5=0.2. We know that -12.6 is between -12 and -13. -12.6 is 0.6 farther to the left than -12 (since -12.6 more negative), so we count 0.6/0.2=3 segments to the left of -12, corresponding to point L on the number line.
U divide both numbers by 12 to simplify them
12 divided by 12 is 1
and
36 divided by 12 is 3
