Issolvi -56*3x^8-(4-1)*1/3=

$$- 56 \cdot 3 x ^ { 8 - ( 4 - 1 ) } \cdot \frac { 1 } { 3 } =$$

Evalwa

$$-56x^{5}$$

Passi tas-Soluzzjonijiet

Immultiplika -56 u 3 biex tikseb -168.

$$-168x^{8-\left(4-1\right)}\times \frac{1}{3}$$

Naqqas 1 minn 4 biex tikseb 3.

$$-168x^{8-3}\times \frac{1}{3}$$

Naqqas 3 minn 8 biex tikseb 5.

$$-168x^{5}\times \frac{1}{3}$$

Immultiplika -168 u \frac{1}{3} biex tikseb -56.

$$-56x^{5}$$

Iddifferenzja w.r.t. x

$$-280x^{4}$$

Passi għall-Użu ta' Definizzjoni ta' Dervattiv

Immultiplika -56 u 3 biex tikseb -168.

$$\frac{\mathrm{d}}{\mathrm{d}x}(-168x^{8-\left(4-1\right)}\times \frac{1}{3})$$

Naqqas 1 minn 4 biex tikseb 3.

$$\frac{\mathrm{d}}{\mathrm{d}x}(-168x^{8-3}\times \frac{1}{3})$$

Naqqas 3 minn 8 biex tikseb 5.

$$\frac{\mathrm{d}}{\mathrm{d}x}(-168x^{5}\times \frac{1}{3})$$

Immultiplika -168 u \frac{1}{3} biex tikseb -56.

$$\frac{\mathrm{d}}{\mathrm{d}x}(-56x^{5})$$

Id-derivattiv ta' ax^{n} huwa nax^{n-1}.

$$5\left(-56\right)x^{5-1}$$

Immultiplika 5 b'-56.

$$-280x^{5-1}$$

Naqqas 1 minn 5.

$$-280x^{4}$$