7x+10
1 1
Solve = + = =
2 2x
by rewriting the equation
4x
Which proportion is equivalent to the original
equation?
0
x+2_3? - 7x+10
2x 4x
0
0
*+1 _ * - 7x+10
2x
4x

(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

21

step-by-step explanation:

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

happy to

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