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How do you subtract exponents?
Solve the exponent first and then subtract it! Ex 5 to the 2 power-20 5 to the 2power = 25-20=5!!
Use words numbers or pictures to tell how you would make a 10 to add 9 to 5?
add 9 plus 5 than subtract 1 from 5 to add it to 9 will give you 10
What are some mathematical tricks?
Pick any number. Multiply by 6. Add 13. Subtract 7. Divide 3. Divide 2. Then subtract by the original number you chose. Your result will always be 1. Tell a friend to mentaly multiply their age by 2. Tell them to add 14 then divide 2. Ask your friend what number they currently have. Now, you mentally subtract 7 from the number they tell you, then you'll know your friend's age.
How do you know when to add or subtract on word problem?
words in the problem for example. add all together
What operation does the word difference indicate?
The word (difference) in the question is indicating that you need to subtract. In a math operation, when you see the words difference, how much more, or exceed these all mean you need to subtract.
What does together tell you to do in math?
subtract
How do you tell how old you are?
Subtract the year you were born in from the current year. If you have had your birthday the answer is your age. if not, subtract one.
Does fewer always tell to subtract in math?
Yes.Yes.Yes.Yes.
What words begin with sub?
submarine subtract .ect
What others words mean subtract?
Finding the difference of.
What other words mean the same as subtract?
yy
What are some words that subtract mean?
take away, minus
What are 2 words that mean to subtract?
the difference or take away
How do you tell range?
You take the greatest number and the lowest number and subtract both
How can you tell if a decimal is equivalent?
Subtract one expression from the other. If they are equivalent, the answer is zero.
How do you subtract exponents?
Solve the exponent first and then subtract it! Ex 5 to the 2 power-20 5 to the 2power = 25-20=5!!
Use words numbers or pictures to tell how you would make a 10 to add 9 to 5?
add 9 plus 5 than subtract 1 from 5 to add it to 9 will give you 10
