18y-26
simplify the expression -14 y-5 x -397-21
after simplifying the given expression, the exponent of x is
and the exponent of y is

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⭐

well the answer to that is xoxoxo

step-by-step explanation:

first one because it can't have a fraction in it

step-by-step explanation:

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.