Question
4(x^-10y^9)^-7 Simplifies to ??
Answers
Jack
Simplifies to 4^Number x^Number y^Number
Jack
plz help
oobleck
since (a^m)^n = a^(mn) we have
4(x^-10y^9)^-7
= 4 x^70 y^-63
4(x^-10y^9)^-7
= 4 x^70 y^-63
oobleck
the 4 just remains as it is -- 4^1
since it was not raised to any powers
since it was not raised to any powers
mathhelper
4(x^-10y^9)^-7
= 4 * x^70 * y^-63
= 4 * x^70 * y^-63
Jack
it was wrong when i put 4 to the power of 1 .what is 4 to the power of ??