What is (5p^3-p)-(7p^2+4p-3) ?

The solution to (5p^3-p)-(7p^2+4p-3) is 5p^3-7p^2-5p+3

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simplify (5p^3-p)-(7p^2+4p-3)

simplify

(5 p^{3} - p) - (7 p^{2} + 4 p - 3)

5 p^{3} - 7 p^{2} - 5 p + 3

Solution steps

(5 p^{3} - p) - (7 p^{2} + 4 p - 3)

Apply rule:

(a) = a

(5 p^{3} - p) = 5 p^{3} - p

= 5 p^{3} - p - (7 p^{2} + 4 p - 3)

Apply the distributive law:

- (a + b) = - a - b

- (7 p^{2} + 4 p - 3) = - 7 p^{2} - 4 p + 3

= 5 p^{3} - p - 7 p^{2} - 4 p + 3

Group like terms

= 5 p^{3} - 7 p^{2} - p - 4 p + 3

Add similar elements:

- p - 4 p = - 5 p

= 5 p^{3} - 7 p^{2} - 5 p + 3

2 x \cdot 4

\frac{lo g _{10} ( 5 )}{lo g _{10} ( 3 )}

(b - a)^{2}

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

(7 - 10 i) - (- 9 - 10 i)

What is (5p^3-p)-(7p^2+4p-3) ?
The solution to (5p^3-p)-(7p^2+4p-3) is 5p^3-7p^2-5p+3