Sequence and series are very important.
Because with the help of number sequences and series formulas, you can perform Quantitative Analysis, Financial and Business Analysis to help you in important business and investment decisions.
Hope this helps ʕ•ᴥ•ʔ
So hmm check the picture below
the height or altitude is CD
and the base is AB
how long are those? well
1-1 is 2. 2 over 2 is the same as 1.
Answer:
2×2×3×7
Step-by-step explanation:
84 is even, so divisible by 2. 84 = 2×42
42 is even, so divisible by 2. 82 = 2×2×21
21 has a sum of digits of 3, so is divisible by 3. 84 = 2×2×3×7
95 + 25x + 25y
120x + 25y
25 + 95x + y
95x + 50y