La figura G representa \( (-) \) del enter

3 Complete the definitions with these words path knife boots waterproof bow cloak tools axe 1 You cut down trees with an 2 You fire arrows with a 3 A coat with no sleeves: 4 You cut things with a 5 You wear these on your feet: 6 You make and repair things with 7 You won't get wet in 8 You walk along this:

f. \( (-26 a+10 b)(-3 a-5 b)= \) g. \( \left(\frac{3}{5} X^{3} y+\frac{6}{9} x^{2} y^{3}-\frac{1}{11} X Y^{4} Z\right)\left(-\frac{2}{3} x^{2} y\right)= \) h. \( \left(-15 x^{m+3} y^{2}\right)\left(-3 x^{m+2}+2 x^{m} y-5 x y^{2}\right)= \) 1. \( \left(-2 n^{3}+14 n\right)\left(-8 n^{3}-3+6 n\right)= \) j. \( \left(7 b^{3}-12 b-9\right)\left(-6 b^{2}+8 b-3\right)= \)

Halle el volumen del sólido que se genera al rotar la región limitada por \( y=\sqrt{x}, y=2-x, 0 \leq x \leq 1 \) y el eje \( y \) alrededor de la recta \( y=-1 \) \( \frac{7}{2} \pi \) \( \frac{9}{2} \pi \) \( \frac{11}{2} \pi \) \( \frac{5}{2} \pi \)

Camilo gana \( \$ 1200000 \) mensuales y Pablo gana \( \$ 250000 \) más que Camilo.

\( \sum _ { k = 1 } ^ { 1 } ( \frac { 7 } { 4 } j ^ { 4 } - \frac { 3 } { 8 } j ^ { 2 } + 81 \)