Issolvi 1(-2)+3(2)/1+31(3)+3(35)/1+3

$$\frac { 1 ( - 2 ) + 3 ( 2 ) } { 1 + 3 } \frac { 1 ( 3 ) + 3 ( 35 ) } { 1 + 3 }$$

Evalwa

$$27$$

Passi tas-Soluzzjonijiet

Immultiplika 1 u -2 biex tikseb -2. Immultiplika 3 u 2 biex tikseb 6.

$$\frac{-2+6}{1+3}\times \frac{1\times 3+3\times 35}{1+3}$$

Żid -2 u 6 biex tikseb 4.

$$\frac{4}{1+3}\times \frac{1\times 3+3\times 35}{1+3}$$

Żid 1 u 3 biex tikseb 4.

$$\frac{4}{4}\times \frac{1\times 3+3\times 35}{1+3}$$

Iddividi 4 b'4 biex tikseb1.

$$1\times \frac{1\times 3+3\times 35}{1+3}$$

Immultiplika 1 u 3 biex tikseb 3. Immultiplika 3 u 35 biex tikseb 105.

$$1\times \frac{3+105}{1+3}$$

Żid 3 u 105 biex tikseb 108.

$$1\times \frac{108}{1+3}$$

Żid 1 u 3 biex tikseb 4.

$$1\times \frac{108}{4}$$

Iddividi 108 b'4 biex tikseb27.

$$1\times 27$$

Immultiplika 1 u 27 biex tikseb 27.

$$27$$

Fattur

$$3^{3}$$