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The rules of exponents allow you to simplify expressions involving exponents. · When multiplying two quantities with the same base, add exponents: xm⋅xn=xm+n x ... ... <看更多>

Exponent Rules Card Sort Printable and Digital Activity for Google Classroom. More information. Math Teacher · Math Classroom. ... <看更多>

You can factor x1+x2 into x(1+x), but it is not a power. There is no addition law for powers in the way you posit because positive integer powers equal ... ... <看更多>