What is 3/m+4/((m+1)) ?

The solution to 3/m+4/((m+1)) is (7m+3)/(m(m+1))

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simplify 3/m+4/((m+1))

simplify

\frac{3}{m} + \frac{4}{( m + 1 )}

\frac{7 m + 3}{m ( m + 1 )}

Solution steps

\frac{3}{m} + \frac{4}{m + 1}

Least Common Multiplier of

m, m + 1 : m (m + 1)

Adjust Fractions based on the LCM

= \frac{3 ( m + 1 )}{m ( m + 1 )} + \frac{4 m}{m ( m + 1 )}

Apply the fraction rule:

\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}

= \frac{3 ( m + 1 ) + 4 m}{m ( m + 1 )}

Simplify

3 (m + 1) + 4 m : 7 m + 3

= \frac{7 m + 3}{m ( m + 1 )}

3 - (- 6)

y, 9 l y l = 27

(7 a) (3 ab) - 4 a^{2} b

3 x + 12 \geq 9

\frac{( x - 6 ) ^{5} ( x - 5 ) ^{6}}{( x - 1 )} < 0