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Mathematics 17 Online
OpenStudy (anonymous):

x^4/9 times x^2/3

OpenStudy (saifoo.khan):

\[\Huge x^{\frac49+\frac23}\]

OpenStudy (anonymous):

huh??

OpenStudy (anonymous):

x^10/9

OpenStudy (anonymous):

how did you get that answer phemo01?

OpenStudy (saifoo.khan):

\[\Huge x^a \times x^b = x^{a+b}\]that's the formula.

OpenStudy (anonymous):

oh thanks :)

OpenStudy (saifoo.khan):

Welcome.

OpenStudy (anonymous):

yeah he's right...x^(4+6)/9 = X^10/9

OpenStudy (anonymous):

this is question of indices and exponents whose three laws are \[a ^{x}*a^{y}= a ^{x+y}\] \[a ^{x}/a ^{y}= a ^{x-y}\] \[( a ^{x})^{y}=a ^{x*y}\] these are the formulas use these formulas to solve

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