Evaluate the expression when c=3 and d=47.
d-5c​

32

Step-by-step explanation:

47 - 5(3)

Multiply 5 x 3

47 - 15

Subtract 15 from 47

Answer = 32

d-5c=32

Step-by-step explanation:

47-5(3)=47-15

=32

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length