Question

nesesito ayuda!!!!!!! doy Coronita
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Answer 1

Respuesta:

1) -15/4

2)  248/5

3) 28 6/11

Explicación paso a paso:

espero haberte ayudado

Answer 2

Verified answer

A).

[tex] - \frac{3}{4} ( - \frac{3}{2} )( - \frac{3}{2} ) = [/tex]

[tex] - \frac{3}{4} \times \frac{3}{2} \times \frac{3}{2} = [/tex]

[tex] \frac{ - 3 \times 3 \times 3}{4 \times 2 \times 2} = [/tex]

[tex] - \frac{27}{16} [/tex]

B).

[tex]5(3 - 17 + 4) - ( - \frac{2}{5} ) = [/tex]

[tex]5 \times (- 10) + \frac{2}{5} = [/tex]

[tex] - 50 + \frac{2}{5} = [/tex]

[tex] - \frac{242}{5} [/tex]

C).

[tex](6)( - 11) + (8 - 12 - 6 + 4)(3 - 1.5) = [/tex]

[tex] - 6 \times 11 - 6 \times 1.5 = [/tex]

[tex]6( - 11 - 1.5) = [/tex]

[tex]6 \times ( - 12.5) = [/tex]

[tex] - 75[/tex]