What is (2r+1)-(2s+1) ?

The solution to (2r+1)-(2s+1) is 2r-2s

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simplify (2r+1)-(2s+1)

simplify

(2 r + 1) - (2 s + 1)

2 r - 2 s

Solution steps

(2 r + 1) - (2 s + 1)

Apply rule:

(a) = a

(2 r + 1) = 2 r + 1

= 2 r + 1 - (2 s + 1)

Apply the distributive law:

- (a + b) = - a - b

- (2 s + 1) = - 2 s - 1

= 2 r + 1 - 2 s - 1

Group like terms

= 2 r - 2 s + 1 - 1

Subtract the numbers:

1 - 1 = 0

= 2 r - 2 s

27 p^{3} - 1

(9 + 8 i) + (8 - 9 i)

\frac{27 x ^{2} y ^{3}}{9 x ^{4} y ^{7}}

x^{2} y^{2} - x^{3}