One is 3 to the 4th power
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how can exponent can make it easier to write an expression with a repeated factor in the product
It means an expression that has a verb in it so basically almost all expressions. here's one : "Dipping your big toe in water" dipping is the verb and the whole thing is a phrase and an expression.
Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.
The following are examples of expressions:2x3 + 72 × y + 52 + 6 × (4 - 2)z + 3 × (8 - z)
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