Respuesta :

[tex]\left(-2\frac{1}{4}\right)\times\left(-2\frac{1}{3}\right)=(-1)(-1)\left(\dfrac{9}{4}\cdot\dfrac{7}{3}\right)\\\\=\dfrac{3\cdot 3\cdot 7}{3\cdot 4}=\dfrac{21}{4}\\\\=5\frac{1}{4}[/tex]

Ver imagen sqdancefan

Answer:

[tex]5\frac{1}{4}}[/tex]

Step-by-step explanation:

[tex]-2\frac{1}{4} \cdot -2 \frac{1}{3}[/tex]

Convert mixed fraction into improper fraction

[tex]-2\frac{1}{4}=-\frac{9}{4}[/tex]

[tex]-2\frac{1}{3}=-\frac{7}{3}[/tex]

[tex]-\frac{9}{4} \cdot -\frac{7}{3}}[/tex]

Simplify the fraction. cancel out 9 and 3

[tex]-\frac{3}{4} \cdot -\frac{7}{1}}[/tex]

Now multiply numerator with numerator and denominator with denominator. negative times negative becomes positive.

[tex]\frac{21}{4}}[/tex]

[tex]5\frac{1}{4}}[/tex]