Answer: (m-21)(m+1)
Step-by-step explanation:
To factor this trinomial, find two numbers that multiply to -21 and add to -20:
(-21)(1)=-21
-21+1=-20
They are -21 and 1.
Add -21 and 1 to m to get both factors:
(m+(-21)) and (m+1)
(m-21) and (m+1)
Multiply them to get the answer:
(m-21)(m+1)
Answer:
it is the first one
Step-by-step explanation:
1.44 per kg
take 1.3 x 2, then subtract 12.7, finally divide that by 7
Answer:
The divisor is called a factor of the dividend.
Step-by-step explanation:
Hope this helps
(Brainliest is appreciated)
Answer:
300,000,000
Step-by-step explanation:
299,792,458
2 rounded to 9 is the answer
