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It means that

A*(B+C) = A*B + A*C

and similarly for subtraction.

Q: What does it mean that multiplication distributes over addition and subtraction?

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SOMeThingZ ;O

Usually the distributive property of multiplication over addition is considered:a(b+c) = ab + acHowever, since subtracting is the same as adding the additive inverse, it is valid for subtraction as well:a(b-c) = ab - ac

Brackets Exponents Division Multiplication Addition Subtraction

Division. Multiplication is repeated addition.

well the . is multiplication. a number and another number separated with a _ is multiplication. a + is addition, and a - is subtraction. got it? teehee!

Addition, subtraction, multiplication and division.

Order of operations, namely: Parentheses Exponents Multiplication Division Addition Subtraction

"opposite" operation. The inverse of subtraction is addition; the inverse operation of multiplication is division.

It is an operation with blocks,flats,longs and units that can be answered by addition,subtraction,multiplication and division.

That depends on the values of what but if you mean arithmetical operations then they are: addition, subtraction, division and multiplication

If you mean the set of non-negative integers ("whole numbers" is a bit ambiguous in this sense), it is closed under addition and multiplication. If you mean "integers", the set is closed under addition, subtraction, multiplication.

b= brackets o= over power d= division m= multiplication a = addition s = subtraction