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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

simplify

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

5 x^{2} + 2

Solution steps

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

Group like terms

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

Subtract the numbers:

5 - 3 = 2

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

Subtract the numbers:

5 - 2 = 3

= 2 x^{2} + 3 x^{2} + 2

Add similar elements:

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

= 5 x^{2} + 2

7 c^{2} + 4 c^{2}

7 + 43 + 7 - 43

sin (178 r a d s - 75 r a d s)

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

\frac{4 x ^{8} - 10 x ^{6}}{2 x ^{3}}