Math, asked by KIMAYA12, 8 months ago

answer 2nd and 4th questions fast!!!
no spam please!!

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Answered by teju0207

1

Answer:

This is your answer above

I hope it will help you

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Answered by Anonymous

1

$.$

Step-by-step explanation:

D=2×(-15)-7×(-4)

= -30+28

= -2

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