Issolvi -3^2-3/4*(-22/3)=

$$- 3 ^ { 2 } - \frac { 3 } { 4 } \times ( - 2 \frac { 2 } { 3 } ) =$$

Evalwa

$$-7$$

Passi tas-Soluzzjonijiet

Ikkalkula 3 bil-power ta' 2 u tikseb 9.

$$-9-\frac{3}{4}\left(-\frac{2\times 3+2}{3}\right)$$

Immultiplika 2 u 3 biex tikseb 6.

$$-9-\frac{3}{4}\left(-\frac{6+2}{3}\right)$$

Żid 6 u 2 biex tikseb 8.

$$-9-\frac{3}{4}\left(-\frac{8}{3}\right)$$

Immultiplika \frac{3}{4} b'-\frac{8}{3} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$-9-\frac{3\left(-8\right)}{4\times 3}$$

Annulla 3 fin-numeratur u d-denominatur.

$$-9-\frac{-8}{4}$$

Iddividi -8 b'4 biex tikseb-2.

$$-9-\left(-2\right)$$

L-oppost ta' -2 huwa 2.

$$-9+2$$

Żid -9 u 2 biex tikseb -7.

$$-7$$

Fattur

$$-7$$