3 years ago

What is the answer for -7 +4

Mathematics

1 answer:

lianna [129]3 years ago

5 0

Answer:

answer is -3

Step-by-step explanation:

we know -,+ is -. so minus, plus is minus(here minus and plus are the signs given. opposite signs give minus wheras same signs give plus)

so, first we should subtract 7 minus 4 is 3,.

then we should insert the minus because the greater number has the minus sign. ( you should always insert a sign of a greater number after substituting)

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Answer:

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Step-by-step explanation:

Given

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2 years ago

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Answer:34

Step-by-step explanation:

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3 years ago

Please answer if you know the solution. Thx

LenKa [72]

Answer:

the first blank is 10

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Step-by-step explanation:

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