What is (5m^2+22m+21-(4m+10))/3 ?

The solution to (5m^2+22m+21-(4m+10))/3 is (5m^2+18m+11)/3

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simplify (5m^2+22m+21-(4m+10))/3

simplify

\frac{5 m ^{2} + 22 m + 21 - ( 4 m + 10 )}{3}

\frac{5 m ^{2} + 18 m + 11}{3}

Solution steps

\frac{5 m ^{2} + 22 m + 21 - ( 4 m + 10 )}{3}

Apply the distributive law:

- (a + b) = - a - b

- (4 m + 10) = - 4 m - 10

= \frac{5 m ^{2} + 22 m + 21 - 4 m - 10}{3}

Group like terms

= \frac{5 m ^{2} + 22 m - 4 m + 21 - 10}{3}

Add similar elements:

22 m - 4 m = 18 m

= \frac{5 m ^{2} + 18 m + 21 - 10}{3}

Subtract the numbers:

21 - 10 = 11

= \frac{5 m ^{2} + 18 m + 11}{3}

2 sin^{2} (x) - 2 (sin (x) - cos (x)) + 1

(49 a^{2}) (- 7 a^{9})

3 x (2 x + 18)

(x - 2 y)^{3} + 1

9 c (c)

What is (5m^2+22m+21-(4m+10))/3 ?
The solution to (5m^2+22m+21-(4m+10))/3 is (5m^2+18m+11)/3