4 + (-12) + (-30) + 16 + 10
Group positive numbers together: (4 + 16 + 10) + (-12) + (-30)
Calculate sum of positive numbers: 30 + (-12) + (-30)
Calculate sum of negative numbers: 30 - 42
Final result: -12
Frequently asked questions (FAQs)
Math question: Convert 0.00000378 to scientific notation.
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What is the length of the altitude of an isosceles triangle with base 10 cm, if the other two sides measure 8 cm?
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What is the resultant vector when a vector of magnitude 10 in the positive x-direction is added to a vector of magnitude 5 in the negative y-direction?