simplify 7/5+3/5

Solution

simplify

\frac{7}{5} + \frac{3}{5}

2

Solution steps

\frac{7}{5} + \frac{3}{5}

Apply the fraction rule:

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

= \frac{7 + 3}{5}

Add the numbers:

7 + 3 = 10

= \frac{10}{5}

Divide the numbers:

\frac{10}{5} = 2

= 2

(a + b)^{4} - (a - b)^{4}

(2 a - b - c) (2 a - b + c)

\frac{sin ( θ )}{csc ( θ )}

\frac{2 x ^{2} - x - 1}{x ^{2} - 9} \cdot \frac{x + 3}{2 x + 1}

8 - 2 x^{2} + 6 + 7 x^{3} - 3 x^{4} + 16