What is 7h^2+2h+5-h^2+h ?

The solution to 7h^2+2h+5-h^2+h is 6h^2+3h+5

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simplify 7h^2+2h+5-h^2+h

simplify

7 h^{2} + 2 h + 5 - h^{2} + h

6 h^{2} + 3 h + 5

Solution steps

7 h^{2} + 2 h + 5 - h^{2} + h

Group like terms

= 7 h^{2} - h^{2} + 2 h + h + 5

Add similar elements:

7 h^{2} - h^{2} = 6 h^{2}

= 6 h^{2} + 2 h + h + 5

Add similar elements:

2 h + h = 3 h

= 6 h^{2} + 3 h + 5

\frac{z z _{5} ( z + 2 )}{z + 2}

(p^{1} + p^{2}) lo g_{10} (p^{1} + p^{2})

\frac{( 4 ) x ^{2} + ( 2 x )}{( x ) + 6}

8 x y + 12 x

(\frac{8 x ^{2}}{12 x ^{5}}) \cdot ((\frac{6 x ^{4}}{2 x}))