ty131220
ty131220
17-03-2017
Mathematics
contestada
Can you please help me with question number 14
Respuesta :
elephantastic
elephantastic
17-03-2017
The answer should be C, if my math is correct!
Hope I could help :)
Answer Link
apologiabiology
apologiabiology
17-03-2017
remember
√(ab)=(√a)(√b)
and
√x²=x
so
note: x⁴=(x²)(x²)
and y³=(y²)(y)
√(18x⁴y³)=
(√18)(√x⁴)(√y³)=
(√9)(√2)(√x²)(√x²)(√y²)(√y)=
(3)(√2)(x)(x)(y)(√y)=
3x²y√(2y)
C is the answer
Answer Link
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