Ben opened his history book, and noticed that the product of the two pages in front of him was equal to 1122. what are the numbers of those pages?

Step-by-step explanation:

n(n+1) = 1122

n²+n = 1122

n²+n-1122 = 1

(n+34)(n-33) = 0

(n+34) = 0

n = -34

(n-33) = 0

n = 33

So n+1 = 34

Check: 33*34 = 1122

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

1; 35 is the ratio

step-by-step explanation: