What is (x^2+3x+5)-(x^4+2x+6) ?

The solution to (x^2+3x+5)-(x^4+2x+6) is -x^4+x^2+x-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (x^2+3x+5)-(x^4+2x+6)

simplify

(x^{2} + 3 x + 5) - (x^{4} + 2 x + 6)

- x^{4} + x^{2} + x - 1

Solution steps

(x^{2} + 3 x + 5) - (x^{4} + 2 x + 6)

Apply rule:

(a) = a

(x^{2} + 3 x + 5) = x^{2} + 3 x + 5

= x^{2} + 3 x + 5 - (x^{4} + 2 x + 6)

Apply the distributive law:

- (a + b) = - a - b

- (x^{4} + 2 x + 6) = - x^{4} - 2 x - 6

= x^{2} + 3 x + 5 - x^{4} - 2 x - 6

Group like terms

= - x^{4} + x^{2} + 3 x - 2 x + 5 - 6

Add similar elements:

3 x - 2 x = x

= - x^{4} + x^{2} + x + 5 - 6

Subtract the numbers:

5 - 6 = - 1

= - x^{4} + x^{2} + x - 1

(5 + i) (- 10 + 6 i)

(\frac{x ^{3} y z ^{0}}{2 x ^{5} y ^{- 3}})^{3}

lo g_{10} (lo g_{10} (1 0^{10000}))

5 \times 3

e^{l n (x + 1)}

What is (x^2+3x+5)-(x^4+2x+6) ?
The solution to (x^2+3x+5)-(x^4+2x+6) is -x^4+x^2+x-1