27/6 can be written as 27 divided by 6 to make it easier for you to understand the answer would be 4.5
Step-by-step explanation:
sqrt(5x)×(sqrt(8x²) - 2×sqrt(x)) =
sqrt(5x × 8x²) - 2×sqrt(5x × x) =
sqrt(40x) × x - 2x × sqrt(5) =
2x×sqrt(10x) - 2x×sqrt(5)
therefore, the last option is correct.
Answer:
x=
2
−5−
57
=−6.275
x=
2
−5+
57
=1.275
Step-by-step explanation:
Answer:
Step-by-step explanation:
A=πr2
= (3.14)(27)2
= 2289.06
Answer:
D
Step-by-step explanation: