When multiplying numbers with exponents, you add the exponents.
well if its a dividing you subtracting, multiplying you add
No you add them if the bases are the same.
Because you can't add or subtract fractions that have different denominators. Making them like fractions, by multiplying so the denominators are the same, you can add and/or subtract them.
you make them have like denominators by multiplying so many times that they have the same denominators or you can make them have like denominators by multiplying the two
When multiplying numbers with exponents, you add the exponents.
well if its a dividing you subtracting, multiplying you add
No you add them if the bases are the same.
Because you can't add or subtract fractions that have different denominators. Making them like fractions, by multiplying so the denominators are the same, you can add and/or subtract them.
When multiplying something with exponents, you add it. When dividing something with exponents, you subtract it.
you make them have like denominators by multiplying so many times that they have the same denominators or you can make them have like denominators by multiplying the two
When you add or subtract fractions you cross multiply and when you multiply or divide fractions you across multiply.
Well, you simply add or subtract whatever it is from both sides.Example: 5x-2=3. You subtract -2 from both sides, and you get 5x=5. This is cross-cancellation.
wich one
does how many mean add or subtract
The opposite of add is subtract.
it means to subtract