33. Ikkita ishehi birgalikda ishlab 1456 stul yasadi. Agar birinchi ishchi bir kunda 32ta, ikkinchisi esa 24 ta stul yasagan bo'lsa, ularning har biri jami necha stuldan yasagan?

a) \( 180: 30+\sqrt{81}+5 \cdot\left(63: 7-4^{0}\right)= \)

g) \( 8 z^{4}+8 z^{3}-z-1=0 \), puis : \( 8 e^{4 z}+8 e^{3 z}-e^{z}-1=0 \)

a) \( \frac{45}{3} \)

b) \( \frac{3}{8}+2 \frac{1}{3}=\ldots \)

1. If \( \vec{A}=2 \vec{\imath}+3 \vec{\jmath}, \vec{B}=3 \vec{\imath}-\vec{\jmath} \), then \( \|\overrightarrow{2 A}-\overrightarrow{\mathrm{B}}\|=\ldots \) 2. If \( \vec{A}=(-2,1), \vec{C}=(-3, k) \) are parallel, then the value of \( \mathrm{k}=\ldots \) 3. If \( \vec{A} \perp \vec{B}, \vec{A}=(3,4), \vec{B}=(4, m) \), then \( m=\cdots \) 4. If \( \vec{A}=(2,3), \vec{B}=(-1,2) \), then \( \overrightarrow{A B}=\cdots \)