What is -7(y - 8) by using the distributive property and simplifying it after?

-7y + 56

Step-by-step explanation: Let's simplify this problem using the distributive property. The first thing we want to do is to change the minus to plus a negative.

Now we can distribute or multiply the -7 times each of the terms inside the set of parentheses. So we get -7 times y + -7 times -8

and this simplifies to -7y + 56.

(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

about 0.75 hours

step-by-step explanation: