Mathematics
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OpenStudy (anonymous):
(-4r^6s^15)^4
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OpenStudy (jdoe0001):
thank you for sharing that :)
OpenStudy (anonymous):
ok can you help me
OpenStudy (jdoe0001):
what's the question?
OpenStudy (anonymous):
(-4r^6s^15)^15
OpenStudy (jdoe0001):
so, what are you supposed to do with that?
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OpenStudy (anonymous):
power of monomials
OpenStudy (jdoe0001):
$$
(X^{\alpha}Y^{\beta})^{\theta} \implies (X^{(\alpha * \theta)}Y^{(\beta*\theta)})
$$
OpenStudy (anonymous):
ok i still dont get it
OpenStudy (jdoe0001):
(-4r^{6}S^{15})^{15} \implies (-4r^{(6*15)}S^{(15*15)})
OpenStudy (jdoe0001):
wooops
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OpenStudy (jdoe0001):
$$
(-4r^{6}S^{15})^{15} \implies (-4r^{(6*15)}S^{(15*15)})
$$
OpenStudy (jdoe0001):
though originally you said you have \((-4r^{6}S^{15})^{4} \)
OpenStudy (anonymous):
yes
OpenStudy (jdoe0001):
ok, then it'd be $$
(-4r^{6}S^{15})^{4} \implies (-4r^{(6*4)}S^{(15*4)})
$$
OpenStudy (jdoe0001):
just multiply those exponents, and that's your expression
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OpenStudy (anonymous):
ok did i got 23^4
OpenStudy (anonymous):
what you got
OpenStudy (jdoe0001):
\(23^4\) ?
OpenStudy (jdoe0001):
how did you get that?
OpenStudy (anonymous):
i dint wat you told me to do
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OpenStudy (jdoe0001):
$$
(-4r^{6}S^{15})^{4} \implies (-4r^{\boldsymbol{(6*4)}}S^{\boldsymbol{(15*4)}})
$$
the exponents, see the "*"?, those only