Respuesta :

[tex] \bf -3\frac{1}{8}+\left( -2\frac{1}{2} \right)\implies -3\frac{1}{8}+1\times \left( -2\frac{1}{2} \right)\implies -3\frac{1}{8}-2\frac{1}{2} [/tex]

crosez

subtracting a number is the same as adding the opposite of the number

for example:

7 - 6 = 1

7 + (-6) = 1

since you are subtracting 2[tex] \frac{1}{2} [/tex], it is the same as adding -2[tex] \frac{1}{2} [/tex]

so your answer should be

A) -3[tex] \frac{1}{8} [/tex] + (-2[tex] \frac{1}{2} [/tex] )

hope this helped!

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