Answer:
12/35
Step-by-step explanation:
Answer:
To find the product, we use FOIL method.
First terms
Outer terms
Inner terms
Last terms
Product = (7x * 8x) + (7x * 5) + (-4 * 8x) + (-4 * 5) =
Product = 56x2 + 35x - 32x - 20 =
Product = 56x2 + 3x - 20
Step-by-step explanation:
Answer:
76 and 61
76-61 =15
Step-by-step explanation:
Difference is the result of subtracting one number from another
76 - 61 = 15
Answer:
Step-by-step explanation:
Input: N = 2
Output: 9
The sum of first 2 terms of Series is
3 + 6 = 9
Input: N = 3
Output: 20
The sum of first 3 terms of Series is
3 + 6 + 11 = 20
First let's find the result of the sum:
30 + 40 + 70 = 140
Now let's review the operations of each one:
Jillian added 30and40and then 70:
30 + 40 = 70
70 + 70 = 140
Samuel added 30 and 70 and then 40
30 + 70 = 100
100 + 40 = 140
answer
both are correct.
Conclusion: the order of the factors does not alter the product.
