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

The solution to expand (3x+5)(2x^2+x+5) is 6x^3+13x^2+20x+25

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expand (3x+5)(2x^2+x+5)

expand

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

6 x^{3} + 13 x^{2} + 20 x + 25

Solution steps

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

Distribute parentheses

= 3 x \cdot 2 x^{2} + 3 xx + 3 x \cdot 5 + 5 \cdot 2 x^{2} + 5 x + 5 \cdot 5

Simplify

3 x \cdot 2 x^{2} + 3 xx + 3 x \cdot 5 + 5 \cdot 2 x^{2} + 5 x + 5 \cdot 5 : 6 x^{3} + 13 x^{2} + 20 x + 25

= 6 x^{3} + 13 x^{2} + 20 x + 25

(y + 8)^{2}

- 7 \cdot (- 7)

lo g_{3} (125)

\frac{x ^{2} + 5 x - 6}{x ^{2} - 9 x + 8} \cdot \frac{x ^{2}}{3 x + 18}

25 x^{4}

What is expand (3x+5)(2x^2+x+5) ?
The solution to expand (3x+5)(2x^2+x+5) is 6x^3+13x^2+20x+25