What is (5y)^2+13(5y)+42 ?

The solution to (5y)^2+13(5y)+42 is 25y^2+65y+42

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (5y)^2+13(5y)+42

simplify

(5 y)^{2} + 13 (5 y) + 42

25 y^{2} + 65 y + 42

Solution steps

(5 y)^{2} + 13 (5 y) + 42

Simplify

(5 y)^{2} : 25 y^{2}

= 25 y^{2} + 13 \cdot 5 y + 42

Multiply the numbers:

13 \cdot 5 = 65

= 25 y^{2} + 65 y + 42

6 (9 a - 3 b) - 8 (2 a + 4 b)

5 x^{2} + 2 x^{2}

\frac{1}{2} - \frac{5}{16}

\frac{1}{24}

8 x^{2} - x + 3 x - 4 x^{2}