Issolvi -3(-2)^{2}-2^2+[(-2)^5:2^4*(-1-98)^0]=

$$- 3 ( - 2 ) ^ { 2 } - 2 ^ { 2 } + [ ( - 2 ) ^ { 5 } : 2 ^ { 4 } \cdot ( - 1 - 98 ) ^ { 0 } ] =$$

Evalwa

$$-18$$

Passi tas-Soluzzjonijiet

Ikkalkula -2 bil-power ta' 2 u tikseb 4.

$$-3\times 4-2^{2}+\frac{\left(-2\right)^{5}}{2^{4}}\left(-1-98\right)^{0}$$

Immultiplika -3 u 4 biex tikseb -12.

$$-12-2^{2}+\frac{\left(-2\right)^{5}}{2^{4}}\left(-1-98\right)^{0}$$

Ikkalkula 2 bil-power ta' 2 u tikseb 4.

$$-12-4+\frac{\left(-2\right)^{5}}{2^{4}}\left(-1-98\right)^{0}$$

Naqqas 4 minn -12 biex tikseb -16.

$$-16+\frac{\left(-2\right)^{5}}{2^{4}}\left(-1-98\right)^{0}$$

Ikkalkula -2 bil-power ta' 5 u tikseb -32.

$$-16+\frac{-32}{2^{4}}\left(-1-98\right)^{0}$$

Ikkalkula 2 bil-power ta' 4 u tikseb 16.

$$-16+\frac{-32}{16}\left(-1-98\right)^{0}$$

Iddividi -32 b'16 biex tikseb-2.

$$-16-2\left(-1-98\right)^{0}$$

Naqqas 98 minn -1 biex tikseb -99.

$$-16-2\left(-99\right)^{0}$$

Ikkalkula -99 bil-power ta' 0 u tikseb 1.

$$-16-2$$

Naqqas 2 minn -16 biex tikseb -18.

$$-18$$

Fattur

$$-18$$