What is expand (-7d^2+4e-6f^3)(d^2+3e+3f^3) ?

The solution to expand (-7d^2+4e-6f^3)(d^2+3e+3f^3) is -17ed^2-27d^2f^3-7d^4+12e^2-6ef^3-18f^6

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (-7d^2+4e-6f^3)(d^2+3e+3f^3)

expand

(- 7 d^{2} + 4 e - 6 f^{3}) (d^{2} + 3 e + 3 f^{3})

- 17 e d^{2} - 27 d^{2} f^{3} - 7 d^{4} + 12 e^{2} - 6 e f^{3} - 18 f^{6}

Solution steps

(- 7 d^{2} + 4 e - 6 f^{3}) (d^{2} + 3 e + 3 f^{3})

Distribute parentheses

= (- 7 d^{2}) d^{2} + (- 7 d^{2}) \cdot 3 e + (- 7 d^{2}) \cdot 3 f^{3} + 4 e d^{2} + 4 e 3 e + 4 e 3 f^{3} + (- 6 f^{3}) d^{2} + (- 6 f^{3}) \cdot 3 e + (- 6 f^{3}) \cdot 3 f^{3}

Apply minus-plus rules

+ (- a) = - a

= - 7 d^{2} d^{2} - 7 \cdot 3 e d^{2} - 7 \cdot 3 d^{2} f^{3} + 4 e d^{2} + 4 \cdot 3 ee + 4 \cdot 3 e f^{3} - 6 d^{2} f^{3} - 6 \cdot 3 e f^{3} - 6 \cdot 3 f^{3} f^{3}

Simplify

- 7 d^{2} d^{2} - 7 \cdot 3 e d^{2} - 7 \cdot 3 d^{2} f^{3} + 4 e d^{2} + 4 \cdot 3 ee + 4 \cdot 3 e f^{3} - 6 d^{2} f^{3} - 6 \cdot 3 e f^{3} - 6 \cdot 3 f^{3} f^{3} : - 17 e d^{2} - 27 d^{2} f^{3} - 7 d^{4} + 12 e^{2} - 6 e f^{3} - 18 f^{6}

= - 17 e d^{2} - 27 d^{2} f^{3} - 7 d^{4} + 12 e^{2} - 6 e f^{3} - 18 f^{6}

- 4 (5 - x = - 16)

\frac{d}{d t} ((x) (t^{2} + 5))

(5 sin (θ) + 2)^{2}

(tan (β) + 1)^{2}

(1 - a) \cdot (1 - b) l e f t (1 - c)

What is expand (-7d^2+4e-6f^3)(d^2+3e+3f^3) ?
The solution to expand (-7d^2+4e-6f^3)(d^2+3e+3f^3) is -17ed^2-27d^2f^3-7d^4+12e^2-6ef^3-18f^6